Suppose users share a 10 Mbps link. Also suppose each user requires 200 kbps when transmitting, but each user transmits only 10 percent of the time. (See the discussion of packet switching versus circuit switching in Section 1.3.)a. When circuit switching is used, how many users can be supported?b. For the remainder of this problem, suppose packet switching is used. Find the probability that a given user is transmitting.this problem, we consider sending real-time voice from Host A to Host Bc. Suppose there are 120 users. Find the probability that at any given time, exactly n users are transmitting simultaneously. (Hint: Use the binomial distribution.)

Answers

Answer 1

The probability of there being 21 or more users is 0.001, as there are only 20 users who have the ability to transmit.

How do you find the probability that a given user is transmitting?

We'll refer to this probability as p and it equals the fraction of time, or 0.2, that a given (specific) user is sending. The probability that any other Nps-1 users are not transmitting is equal to the probability that one specific other Nps-1 user is not busy, which is (1-p). 100 Kbps must be set aside for each user at all times when using circuit-switching. Therefore, only ten users can be connected to the link at once. There is a less than.0004 chance that there will be 10 or more concurrently active users using packet switching if there are 35 users.

[tex]$$\begin{aligned}& 10 \mathrm{Mbps} / 200 \mathrm{Kbps}=10 \\& 10 \%=1 / 10=0.1 \\& 120 \mathrm{Cn}(1 / 10)^\mathrm{n}[(9 / 10)]^{(120-n)}\end{aligned}$$[/tex]

Since there are only 20 users who can transmit, the likelihood of there being 21 or more users is 0.001.

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Related Questions

To query data from tables in database a connection to the database needs to be established. Which of the following is NOT required to establish a connection with a relational database from a Python notebook?O Database NameO Hostname or IP AddressO Table nameO Username and Password

Answers

Answer: Table name

Explanation: you do not need the table name to connect to the database.  You will need it to query the database but not to connect.

Table name is not required to establish a connection with a relational database from a Python notebook.

What is database?

A database is a structured collection of information or data that is typically stored electronically in a computer system.

A database management system is usually in charge of a database (DBMS).

To connect to a relational database from a Python notebook, no table name is required.

When you want to query data from a specific table in the database, the table name is only required.

To connect to a database from a Python notebook, you must typically supply the database name, hostname or IP address, username, and password.

Thus, to query data from tables in database a connection to the database needs to be established Table name is not required to establish a connection with a relational database from a Python notebook.

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To change how cells appear, you use conditional formatting. then, to highlight cells with a value of at least $100, you choose to format cells if they have a value greater than or equal to 100.
True
False

Answers

To change how cells appear, you use conditional formatting. then, to highlight cells with a value of at least $100, you choose to format cells if they have a value greater than or equal to 100. The given statement is true.

What is conditional formatting?

Utilize conditional formatting according to the text in a cell

Choose the cells to which conditional formatting should be applied. Drag from the first cell of the range to the last cell.

Select Text that Contains under HOME > Conditional Formatting > Highlight Cells Rules.

Click OK after selecting the text's colour format.

With the aid of the conditional formatting (CF) tool, you may apply formatting to a cell or range of cells and have it alter based on the contents of the cell or the result of a formula. For instance, you can only make a cell bold when its value is larger than 100.

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In the context of IT jobs, a _____ must have knowledge and understanding of data warehouse and data-mining tools.(A) systems mining analyst (B) data design officer
(C) web strategist
(D) database administrator

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Data mining, which makes use of cutting-edge analytics methods to locate useful information within data sets, is a fundamental component of data analytics as a whole and one of the fundamental disciplines in data science.

How does data mining work?

Data mining is the process of sorting through large data sets to find patterns and relationships that can be used in data analysis to help solve business problems. Data mining methods and technologies enable businesses to make more informed business decisions and forecast future trends.

A step in the knowledge discovery in databases (KDD) procedure, a data science method for obtaining, processing, and evaluating data, is data mining at a more detailed level. Data mining and KDD are frequently understood to be distinct concepts, despite the fact that they are frequently used interchangeably.

Data mining is necessary for organizations' successful analytics projects. The data it generates can be used by advanced analytics and business intelligence (BI) systems, as well as real-time analytics apps and apps that look at current data.

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In the context of IT jobs, a database administrator must have knowledge and understanding of data warehouse and data-mining tools. Thus, option D is correct.

How does data mining work?

Searching through large data sets for patterns and relationships that can be used in data analysis to help solve business problems is known as data mining. Businesses are now able to forecast future trends and make better business decisions thanks to data mining techniques and technologies.

Data mining at a deeper level is a step in the knowledge discovery in databases (KDD) process, a data science method for obtaining, processing, and evaluating data. Despite their frequent interchangeability, data mining and KDD are frequently recognised as separate concepts.

Successful analytics projects for businesses require data mining. Systems for advanced analytics and business intelligence (BI) can make use of the data it generates.

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Which of the following are considered to be common asymmetric cryptographic algorithms? (Choose all that apply.), Which standard was approved by NIST in late 2000 as a replacement for DES?, The SHA-1 hashing algorithm creates a digest that is how many bits in length? and more.

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Elliptic Curve Cryptography is considered to be common asymmetric cryptographic algorithms.

What do you mean by Elliptic Curve Cryptography?

Elliptical curve cryptography (ECC), a public key encryption method founded on elliptic curve theory, can be used to produce cryptographic keys more quickly, more efficiently, and in smaller sizes. ECC is a substitute for the Rivest-Shamir-Adleman (RSA) cryptographic algorithm and is most frequently used for one-way email, data, and software encryption as well as digital signatures in cryptocurrencies like Bitcoin and Ethereum. An elliptic curve is not an oval shape, but rather a looping line that intersects two axes, or lines on a graph that show where a point is located. Along the graph's x-axis, the curve is perfectly symmetrical, or mirrored.

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here, we use the modulo operator to find the remainder of division operations. we see that 29 % 5 equals 4, 32 % 3 equals 2, and 44 % 2 equals 0.

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The modulo operator to find the remainder of division operations are:

29 % 5 = 4

32 % 3 = 2

44 % 2 = 0

What is operator?
Operator is a symbol that is used to perform a specific action such as arithmetic operations, comparisons and logical operations. In programming, operators are used to manipulate data and variables. Operators can be categorized into various types such as arithmetic operators, relational operators, logical operators, assignment operators, bitwise operators and miscellaneous operators. Arithmetic operators are used to perform mathematical operations such as addition, subtraction, multiplication and division. Relational operators are used to compare two values, such as "greater than" or "less than".

The modulo operator (%) is used to find the remainder when one number is divided by another. In the examples given, 29 divided by 5 is 5 with a remainder of 4, 32 divided by 3 is 10 with a remainder of 2, and 44 divided by 2 is 22 with a remainder of 0. Therefore, 29 % 5 equals 4, 32 % 3 equals 2, and 44 % 2 equals 0.

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a video-streaming web site keeps count of the number of times each video has been played since it was first added to the site. the count is updated each time a video is played and is displayed next to each video to show its popularity. at one time, the count for the most popular video was about two million. sometime later, the same video displayed a seven-digit negative number as its count, while the counts for the other videos displayed correctly. which of the following is the most likely explanation for the error? responses the count for the video became larger than the maximum value allowed by the data type used to store the count. the count for the video became larger than the maximum value allowed by the data type used to store the count. the mathematical operations used to calculate the count caused a rounding error to occur. the mathematical operations used to calculate the count caused a rounding error to occur. the software used to update the count failed when too many videos were played simultaneously by too many users.

Answers

a.) The video count exceeded the maximum value allowed by the data type used to store the count. This is the correct answer for the given scenario in the question.

What is the most like explanation for the error?

The most likely explanation for the error is that the count for the video exceeded the maximum value allowed by the data type used to store the count.

This is known as an integer overflow, where a variable that can only store a certain range of values, in this case the count, exceeds that range and instead wraps around to a negative value. This can occur when a program is not designed to handle large numbers or when there is a bug in the code that is responsible for updating the count.

It is important to note that integer overflow is a common issue in programming and can lead to unexpected behavior or even security vulnerabilities.

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Which of the following commands can you use to list users who have been locked out by pam_faillock.so?
Group of answer choices
a, faillock
b. pam_faillock
c. pam_tally2
d. locklist

Answers

Fail lock commands can you use to list users who have been locked out by pam_faillock.

What is pam_faillock?

Pam faillock performs a similar function to pam tally and pam tally2, but with more options and flexibility. In the event of numerous failed authentication attempts, the pam faillock module supports the temporary locking of user accounts.

By enabling temporary locking when the authentication attempts are made while the screensaver is running, this new module enhances functionality over the pre-existing pam tally2 module.

After a predetermined number of unsuccessful login attempts, we will use pam fail lock to lock the user account. Then, by resetting the failed login counter, we will use the fail lock binary command to unlock the user.

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a good and efficient method to prevent any kind of digital crime is via awareness training and public campaigns to show that downloading a song is actually a bad thing to do.

Answers

This can be done through educating people about the consequences of digital crime and how it can affect them and their lives. Additionally, implementing stricter laws and punishments for digital crime can also help to reduce the amount of digital crime.

What is Digital Crime?
Digital crime refers to any crime that is committed through the use of digital technologies, such as computers, smartphones, tablets, and the internet. This type of crime can range from cyber-bullying and hacking to fraud, identity theft, and online exploitation. Digital crimes are often committed by criminals who use the anonymity of the internet to exploit their victims. Digital crime can also include copyright infringement, online piracy, and the sale of illegal goods and services.

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Information found on the Internet is often incorrect. Which of the following approaches helps ensure web-based research is valid?confirming Internet research results with established, reputable sourcesavoiding web pages with an obvious bias

Answers

Confirming Internet research results with established approaches helps ensure web-based research is valid.

What is the Internet exactly?

The Internet, sometimes known as "the Net," is a global system of computer networks. It is a network of networks that allows users at any one computer to obtain information from any other computer with permission (and sometimes talk directly to users at other computers). While Cerf and Kahn's TCP/IP laid the foundation for an effective and substantial web of interconnected networks—hence the name "Internet"—Kleinrock's experiment demonstrated the viability of a single network between two computer systems. Nevertheless, prior to TCP/IP, other protocols, such the file transfer protocol, were created and utilised. There are various forms of internet, which is a network of networks.

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How many iterations do the following loops carry out? Assume that i is not changed in the loop body.(a) for (int i = 1; i <= 10; i++)…(b) for (int i = 0; i < 10; i++)…(c) for (int i = 10; i > 0; i--)…(d) for (int i = -10; i <= 10; i++)…(e) for (int i = 10; i >= 0; i++)…(f) for (int i = -10; i <= 10; i = i + 2)…(g) for (int i = -10; i <= 10; i = i + 3)…

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The iterations do the following loops carry out are: (a) 10 iterations, (b) 10 iterations, (c) 10 iterations, (d) 21 iterations, (e) 10 iterations, (f) 11 iterations,(g) 7 iterations.

What is loop?
Loop is a programming construct that allows the execution of a set of instructions repeatedly. It is an important control flow mechanism that can be used to optimize code, execute operations multiple times and modify variables. Loops can be categorized into two types: for and while loops. The for loop iterates over a specified sequence of values and executes a set of instructions for each value. The while loop executes a set of instructions until a certain specified condition is met. Depending on the type of loop, the instructions are either executed multiple times or until a condition is met. Loops are commonly used in programming languages to streamline the logic and provide an efficient way to perform repetitive tasks. They are also used to iterate through data structures such as lists and dictionaries.

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These may be combined to form what many term as an effects coordination center (ECC) to oversee and integrate lethal targeting and information-related nonlethal actions.

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Joint fires element (JFE) and information operations may be combined to form what many term as an effects coordination center (ECC) to oversee and integrate lethal targeting and information-related nonlethal actions.

What is Joint fires element?

The addition of the Joint Fires Element to the JTF gives the commander a dedicated staff to ensure that the joint force is capable of successfully completing the joint fire support tasks and frees up component commanders to devote more time to mission planning and execution. In order to plan, coordinate, and integrate joint fires into the commander's concept of operations, it is imperative that a standing joint fires element be established at the joint task force headquarters.

This paper identifies areas where doctrine has attempted to appease its detractors but fallen short of adequately addressing the key issues, presents the current state of staff roles and functions to manage joint fires, and finally proposes a suggested organisation at the joint task force level to plan, coordinate, and carry out successful joint operational fires.

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You have a Docker image named Image1 that contains a corporate app.

You need to deploy Image1 to Azure and make the app accessible to users.

Which two Azure services should you deploy? Each correct answer presents complete solution.

Select all answers that apply.

Azure App service

a virtual machine

Azure Container Registry

a container instance

Answers

Two Azure services that should be deployed to deploy Image1 and make the app accessible to users are options A and C:

Azure App serviceAzure Container Registry

What is the Azure about?

Azure Container Registry: This service allows you to store and manage Docker images in Azure. You can push Image1 to an Azure Container Registry, and then use the image to deploy the app to Azure.

Therefore, Azure App Service is a fully managed platform for developing, deploying, and scaling web apps. You can use App Service to deploy and run the corporate app on a fully managed platform.

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You want to use the summarize() and max() functions to find the maximum rating for your data. Add the code chunk that lets you find the maximum value for the variable Rating.

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You want to use the summarize() and max() functions to find the maximum rating for your data. For variable rating, most extreme worth is 5.

Variable rating :

To determine the variable Rating's maximum value, you must include the code chunk summarize(max(Rating)). Trimmed_flavors_df %>% summarize(max(Rating)) is the correct code. In this piece of code: You can display summary statistics using the summarize() function. Specific statistics can be calculated by combining the summarize() function with other functions like mean(), max(), and min().

In this instance, the variable Rating's maximum value is determined using max(). Rating variables are, in essence, the individual characteristics of policyholders that can assist in estimating the cost of their risks. For decades, insurance companies have relied on rating variables to help determine policy prices and rates.

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clark was setting his 13 foot ladder against his house in order to hang christmas lights from the gutter. the base of the ladder was 5 feet from the outside wall of the house. the base of the ladder begins to slip away from the house at a rate of 1.5 feet per second. determine the rate the top of the ladder slides down the wall.

Answers

The rate the top of the ladder slides down the wall is −1rads/sec.

What is Pythagoras theorem?

A fundamental relation in Euclidean geometry between the three sides of a right triangle is known as Pythagoras' theorem. It states that the sum of the squares' areas on the other two sides of the hypotenuse side equals the square's area. "In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides," states the Pythagoras theorem. The names given to this triangle's sides are Perpendicular, Hypotenuse, and Base.

What is the Pythagorean symbol?

The pentagram star was the Pythagoreans' emblem. "Everything is number" was a central belief of Pythagoras and his followers. A rational number, according to the Pythagoreans, was a quantity that could be expressed as a ratio of two integers. Music was used as an illustration of this belief by the Pythagoreans.

Using Pythagoras theorem :

Perpendicular² = base² + height²

                         13 ² = 5 ²+ 1.5 ²

                    169 = 25 + 2.25

                       = 169 - 27.25

                        = 141. 75

Now,

The base b = 13cosθ

Hence,

db/dt = 13 sinθ × db/dt

Now

sinθ = 1.5/13 at that instant.

Therefore,

1.5 = -13 × 1.5/13 sinθ × db/dt

dθ/dt = −1rads/sec

Thus, The rate the top of the ladder slides down the wall is −1rads/sec.

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which of the following devices are types of modern computers? select all that apply. cloud server a battery-operated wall clock smart phone a water faucet

Answers

Cloud Server and Smart Phone are the types devices for modern computers.

What is Server?

A server is a computer, or a device, that provides services to other computers or devices, known as clients, on a network. These services can include access to the internet, file storage and sharing, printing, and other applications. Servers are typically located in a secure, climate-controlled area, such as a data center, and are connected to the internet through a variety of means such as copper wire, fiber optic cables, or wireless connections. Servers are designed to be reliable and durable, and built to handle large amounts of data.

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which of the following macos terminal shell commands reports the location and travel time of each step of a data packet path from one device to another?

Answers

A network packet analyzer displays captured packet data in as much detail as possible. From the Wireshark website, you can subscribe to each of these lists.

Which of the following makes up the part of a computer that is utilized for network communication?

A network adapter is a piece of internal computer hardware that enables network connectivity with another computer. It enables a computer to connect to a LAN through a server, another computer, or any other networking device.

Which network type enables you to personally set up and manage various networks?

A personal area network, or PAN, is a computer network created around a single individual in a single structure. This could be found in a small house or office. A typical PAN might have one or more computers, phones, peripherals, video game consoles, and other personal entertainment devices.

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If I and E are adjacent, I should come before E, except after C (where E should come before I). How many violations are in the following?BEIL CEIL ZIEL YIEIK TREIL3Any EI is a violation, unless coming after C.BEIL: ViolationCEIL: I isn't before E, but OK because after C.ZIEL: I comes before E, so OK.YIEIK: The first IE is OK. But, that E is involved in EI, which is a violation.TREIL: Violation.

Answers

Loss, compromise, or suspected loss or compromise of confidential or proprietary information are security violations.

What is violations?

Examining, altering, downloading, copying, or distributing data or software from any source without the owner's consent. attempting to obtain information or compromise computer security measures. Taking part in any behavior that denies others their computer system privileges.

Loss, compromise, or suspected loss or compromise of confidential or proprietary information are security violations, as are signs that a container used to store confidential information has been tampered with.

Any EI is a violation, unless coming after C.BEIL: Violation

CEIL: I isn't before E, but OK because after C.

ZIEL: I comes before E, so OK.

YIEIK: The first IE is OK. But, that E is involved in EI, which is a violation.

TREIL: Violation.

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which of the following will you do in step x in the following series of clicks to change the bounds of a chart axis: chart > chart tools > format tab > current selection > format selection > format axis > axis options > vertical axis crosses > at category number > x?

Answers

After the aforementioned set of clicks, proceed to step X: C to adjust the boundaries of a chart axis.

A step chart is a line graph that joins two (2) data points using both vertical and horizontal lines. As a result, when the Y-axis changes, the end user can see the precise position on the X-axis. The sequence of clicks in Microsoft Excel needed to modify a chart axis' boundaries is as follows: Click the graph. Select the format tab under the chart tools option. then choose the format selection after making the current choice. Axis choices should be selected after format axis. On the vertical axis crosses, click. You should type the desired number in the text box for category number.

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Can anyone help me answer this question?
What is cold booting and warm booting?

Answers

Answer:

Cold booting is the process of starting a computer from a completely powered-off state. In contrast, warm booting is the process of restarting a computer while it is still powered on.

Cyberpsychology is the study of the impact of which of the following on individuals, societies, communities and groups
a. virtual environments
b. all of the choices are correct
c. computers
d. only some of the choices are correct
e. technologies

Answers

According to the question of cyberpsychology ,all of the choices are correct.

What is cyberpsychology?

Cyberpsychology is the study of the psychological aspects of online and computer-mediated communication. It is an interdisciplinary field that combines psychology, computer science, communication, and information technology to understand the human, social, and psychological aspects of the Internet and other interactive technologies. Cyberpsychology focuses on understanding how technology and online communication affect individual and group behavior, including topics such as cyberbullying, online addiction, and digital privacy. It also looks at the impact of virtual reality, digital gaming, and artificial intelligence on psychology, as well as the ways in which people interact with technology.

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A key data item you would expect to find recorded on an ER record but would probably NOT see in a acute care record is the A. physical findingsB. lab and diagnostic test resultsC. time and means of arrivalD. instructions for follow-up care

Answers

A key data item you would expect to find recorded on an ER record but would probably NOT see in a acute care record is the lab and diagnostic test results.

A important data item is what?

Key data elements (KDE), also known as Critical data elements (CDE), are those that have a significant impact on the business operations, decisions, and other data demands of your organisation, such as regulatory, compliance, and market requirements. Key fields are those that can be used to identify specific data items in a data type by their value or combination of values. You must define at least one key field for each data type you create for a SQL database. The key field you choose is typically a key field in the underlying data source.

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Can anyone help me answer this question?
A flash memory is a non-volatile computer storage medium that can be easily rewritten and stores data electronically. Is this definition up to standard? If so, state reason.

Answers

Yes the definition of the flash memory is correct.

Dr Fujio Masuoka is the person that invented the flash memory. He named it flash because its data erasing technique is fast. Reminds him of the flash of the camera.

Flash memory is the evolved form of( Erasable Programmable  Read Only memory) EPROM it also has the features of (Electrically Erasable Programmable Read Only memory) EEPROM.  

EPROM generally stores the data in it for long, even if the power supply is cut off. It can be easily erased and reused.

EEPROM is a non volatile that is, it doesn't loses content when power supply is cut and lets byte by byte deletion of data.  It is also known as byte erasable chip.  

So flash memory depicts the behavior of both that's why the definition is up-to the standard.

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which of the following kinds of software enables users to enter typed text, handwritten comments, drawings, or sketches anywhere on a page and then save the page as part of a notebook?

Answers

Users of note-taking software can insert typed text, handwritten remarks, drawings, or sketches anywhere on a page and then save the page as a component of a notebook.

Which application software is used for typing and marking correction in the text?

For writing and editing content, WordPad is utilized. A clip—a part of a video—can be edited by experts using video editing software. Application software, sometimes referred to as an application or app, is computer software made to assist the user in carrying out particular tasks. Office suites, accountancy software, graphics software, and media players are a few examples of such things. The main focus of many application programs is documents.

Open-source software (OSS) is computer software that has been made available under a license that gives users the freedom to use, examine, modify, and distribute it as well as its source code to anyone and for any reason. Voice Over Internet Protocol is referred to as VoIP. Callers can use VoIP software to make online calls by utilizing VoIP technology.

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Fill in the blank: You should distinguish elements of your data visualization by _____ the foreground and background and using contrasting colors and shapes. This makes the content more accessible.

Answers

Seperating the foreground and background and using contrasting colors and shapes helps to distinguish elements of your data visualization.

The graphical depiction of facts and figures in a pictorial , graphical manner is known as data visualisation.Data visualisation tools make it simple to observe and comprehend trends, patterns, and outliers in data. Tools and methods for data visualisation are critical for analysing huge volumes of data & making data-driven decisions.The idea behind using visuals is to comprehend data that has been around for centuries. Charts, charts, graphs, maps, and dashboards are all examples of data visualisation.Data visualisation is crucial in market research because it allows both quantitative and categorical data to be represented, increasing the impact of insights and lowering the danger of analysis paralysis.The most important function of data visualisation is to identify trends in data. After all, observing data patterns is lot easier when all of the data is set out in front of you in a visual format as opposed to data in a table.

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consider the following method that processes an array to find the smallest value in the array. the array has a nonzero length and is initialized with int values. // arr is the array to be processed public static int findmin (int[] arr) { int min

Answers

You can use a sorting algorithm (like bubble sort) to sort the array in ascending order and the smallest integer will be `arr[0]`.

a computer environment where virtually every object has processing power together with wireless or wired connections to a global network____

Answers

A computer environment where virtually every object has processing power together with wireless or wired connections to a global network Internet of Things (IoT).

What is global network?

Global network is a system of interconnected computer networks that span throughout the world. It allows people to access information and to communicate with each other from virtually any location. It is a vast system of networks that are connected by hardware and software, making it possible for people to access and share data, information, and resources. It enables people to communicate through voice, video, and text, and to access digital services such as email, gaming, music streaming, and video conferencing. It has revolutionized the way many businesses, organizations, and individuals interact, enabling them to access information, share resources, and collaborate on projects in real-time.

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differences between excel and access to include the advantages and disadvantages of using each system

Answers

Excel and Access are both Microsoft Office products, but they are designed for different purposes. Excel is a spreadsheet program that is primarily used for data analysis and manipulation, while Access is a database management system that is used to store, manage, and retrieve substantial amounts of data.

One of the main advantages of using Excel is its versatility and ease of use. Excel is widely used in various fields, such as finance, accounting, and statistics, because of its powerful calculation and analysis functions. It also has a user-friendly interface that makes it easy to create charts, graphs, and pivot tables. Additionally, Excel has a large community of users and developers, which means that there are many resources available for learning and troubleshooting.

On the other hand, Access is a powerful tool for managing and storing substantial amounts of data. It allows users to create complex relationships between tables and query the data in several ways. Access also has a built-in report generator that makes it easy to create professional-looking reports. Furthermore, Access is integrated with other Office programs, such as Excel, which makes it easy to import and export data between different applications.

One of the main disadvantages of Excel is its limited data storage capacity. Excel is not designed to store substantial amounts of data, and it can become slow and difficult to manage as the size of the data increases. Additionally, Excel is not a true database management system, and it is not suitable for complex data relationships or advanced querying.

On the other hand, Access has a steeper learning curve than Excel. It requires a deeper understanding of database concepts and can be challenging for beginners. Also, Access is not as widely used as Excel, which means there are fewer resources available for learning and troubleshooting.

In summary, Excel is a powerful tool for data analysis and manipulation, while Access is a powerful tool for storing, managing, and retrieving substantial amounts of data. Excel is more versatile, user-friendly, and easier to learn, but it is not suitable for complex data relationships or advanced querying. Access is more powerful and suitable for large data sets, but it has a steeper learning curve and is not as widely used as Excel.

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activity a. open up the internet on a success center computer and look at the two websites listed below: webmd and medlineplus.gov. then answer thefollowing questions about each ofthem. write your answers in the spacefollowing the questions.

Answers

Because it is extensive, dependable, and subject to peer review, MEDLINE is a fantastic tool for medical research (as much as possible, anyway).

What is MEDLINE gov?

Health pamphlets can be found in the hospital, doctor's office, or community health center in your area. Nurse on call or Directline are telephone helplines. your physician or pharmacist. agencies of the federal government. schools for medicine. substantial businesses or nonprofits. For instance, a reputable source of information on heart health is the American College of Cardiology, a professional association, as well as the American Heart Association, a nonprofit.

The most extensive subset of PubMed is MEDLINE. By restricting your search to the MeSH restricted vocabulary or by utilizing the Journal Categories filter referred to as MEDLINE, you can only retrieve citations from PubMed that are in the MEDLINE format. WebMD provides reliable and in-depth news, stories, resources, and online community initiatives related to medicine. We are happy that people in the media and health sectors have honored our work throughout the years.

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PERFORMANCE TASK 4.2: Create a flowchart that will read the age of the students and will display the text "Junior High" if the age is 12 and above and will end the process if the age is below 12". Use the space provided below

NEED ANSWER ASAP PLEASE MAAYOS ​

Answers

Answer:

In the picture attached

Explanation:

An algorithm that reads the age of a person and displays “Entry restricted to the mall” if the given age is below 10 or above 69, otherwise displays “You can enter the mall” is shown below:

What is an Algorithm?

This refers to the sequence of steps that are used to write a program that a computer executes.

Hence, we can see that the algorithm is:

Start

Enter your age

IF age <10

Display “Entry restricted to the mall”

IF age >69

Display “Entry restricted to the mall”

ELSE

Display "You can enter the mall”

End

Start

Enter your age

IF age <10

Display “Entry restricted to the mall”

IF age >69

Display “Entry restricted to the mall”

ELSE

Display "You can enter the mall”

End

Defines the A function (node, element)

The node is larger than 0.

if another value of the node equals its element

Loop Break

That element if node. value becomes lower than that

Node is node equivalent.

right

Using other nodes is node equivalent.

left

Node Return

If the node is vacant

print the Tree is empty

Therefore, An algorithm that reads the age of a person and displays “Entry restricted to the mall” if the given age is below 10 or above 69, otherwise displays “You can enter the mall” is shown below.

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match each picture with the correct type of substance. column a 1. i: i 2. ii: ii 3. iii: iii column b a.mixture b.element cpound

Answers

Substances include things like water, salt, gold, and sugar.Since each one's makeup is distinct and constant, they are all substances.

What is the 3 example of substance?Substances include things like water, salt, gold, and sugar.Since each one's makeup is distinct and constant, they are all substances.Tin, sulfur, diamond, water, pure sucrose (sucrose), sodium chloride (table salt), baking soda, and sulfur are examples of pure substances (sodium bicarbonate).Generally speaking, crystals are unpolluted materials.As instances of pure chemical elements, consider tin, sulfur, and diamond.Some of these are diamond, copper, oxygen, chlorine, and gold.The term "pure substance" also refers to compounds like water, salt crystals, baking soda, and others.Each sort of atom in an element is unique.The joining of two or more distinct atoms results in a compound.In a mixture, two or more distinct substances are combined but not chemically bonded.

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