the probability that the selected student has at least one of the three types of cards is :
P(A ∪ B ∪ C) = P(A) + P(B) + P(C) - P(A ∩ B) - P(A ∩ C) - P(B ∩ C) + P(A ∩ B ∩ C)
= 0.6 + 0.4 + 0.2 - 0.3 - 0.12 - 0.1 + 0.07
= 0.75
what is probability?The area of mathematics known as probability deals with numerical representations of how likely it is for an event to happen or for a claim to be true.A number between 0 and 1 is the probability of an occurrence, where, broadly speaking, 0 denotes the event's impossibility and 1 denotes its certainty.The likelihood of an event occurring increases as its probability increases.A fair coin toss serves as an illustration.The chance of "heads" and "tails" being equal since the coin is fair, the two outcomes are equally likely, and since there are no other conceivable possibilities, the probability of either outcome is 1/2 (also known as 0.5 or 50%).To know more about probability, refer to the following link:
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A+product+was+yielding+90%+recovery+before+an+improvement+was+made.+to+determine+if+a+2%+change+(in+either+direction)+has+been+made+at+the+95%+confidence+level,+what+sample+size+should+be+taken?
Product was yielding 90% recover before the improvement. To determine if a 2% changes ( in either direction ) would be made at the 95% confidence interval, what sample size should be taken?
Use binomial formula:
n= (Z-squared) (p-bar) ( 1- pbar) / (Change in P) ^2
N= (1.96^2) ( 0.90) (0.10) / (0.02^2) = 864
What is meant by product yield?Yield. It refers to the proportion of non-defective items among all manufactured goods, and is typically expressed as the difference between the numbers of non-defective items and manufactured goods. Yield is calculated as follows: (number of manufactured items / number of non-defective items).
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What did the story the view from the empire state building top ways which people see?
Head to Herald Square Station for the greatest view of the Empire State Building. Herald Towers is right across from 34th Street, with the Empire State Building straight behind it. Alternatively, the full Macy's Store on 34th Street has excellent vistas.
The Empire State Building was built on the west side of Fifth Avenue between West 33rd and 34th Streets in Midtown South in 1893 as the Waldorf-Astoria Hotel. Empire State Inc. purchased the property in 1929 and developed plans build a skyscraper there. The Empire State Building's design was revised fifteen times before it was determined to be the world's tallest structure.
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A nurse has asked a colleague for assistance with a complex wound dressing change. what response suggests that the colleague is at a novice level of nursing experience?
A nurse has asked a colleague for assistance with a complex wound dressing change. "Sure. Can you give me directions & then I'll do what you say?" response suggests that the colleague is at a novice level of nursing experience.
Continued competence requires a conscious plan for the nurse to extend his or her knowledge and skills on an ongoing basis. Rationale: By serving as a job model of complex wound an empowered nurse, the manager encourages others to become empowered.
Nurse leaders will be advocates for change by emphasizing the positive elements of recent technology, procedures, or organizational features, additionally as by making it a priority for themselves to be told new skills required by changing technology or policies.
Case managers target care coordination, financial management, and resource utilization to yield cost-effective outcomes that are patient-centric, safe, and provided within the least complex wound restrictive setting. Using various communication methods together increases the likelihood that everybody within the organization who must hear the message actually will hear it.
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In what order did technological developments in film take place
Answer:1 From ancient times to 1894: motion picture technologies before film. 1.1 1831–1848: Early stroboscopic animation.
Explanation:
Which statement best describes the progress of science?
A. Scientific ideas are hardly ever replaced with new ones
B. Scientific ideas are changed when better ones are found
C. People rarely think old scientific idead are correct
D. Once a scientific has an idea, it can never be changed
Answer:
B.Scientific ideas are changed when better ones are found
The nurse is feeding a client diagnosed with aspiration pneumonia. the client suddenly becomes dyspneic, begins to cough, and is turning blue. the priority nursing intervention for this is:_________
The nurse is feeding a client diagnosed with aspiration pneumonia. the client suddenly becomes dyspneic, begins to cough, and is turning blue. the priority nursing intervention for this is Confusion and lethargy.
Aspiration pneumonia happens while meals or liquid is breathed into the airways or lungs, as opposed to being swallowed. The fundamental functions of the lungs consist of the bronchi, the bronchioles, and the alveoli. The alveoli are the microscopic blood vessel-lined sacks wherein oxygen and carbon dioxide gas are exchanged.
Aspiration pneumonia takes place when you inhale meals, drink, vomit, or saliva into your lungs. Aspiration is much more likely if something disturbs your normal gag reflex, consisting of mind harm or swallowing trouble, or excessive use of alcohol or drugs.
Signs and symptoms of chemical pneumonitis consist of surprising shortness of breath and a cough that develops within mins or hours. different symptoms can also encompass fever and pink frothy sputum. In less severe instances, the signs and symptoms of aspiration pneumonia may arise the afternoon or after inhalation of the toxin.
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The nurse is conducting a prenatal class for a group of primigravida clients. which instruction will the nurse prioritize when teaching about breast care?
The nurse is conducting a prenatal class for a group of primigravida clients. instruction will the nurse prioritize when teaching about breast care Wash the nipples with clean water only.
conclusion: aged primigravida stays an excessive danger being pregnant and the prevalence is excessive. They have been notably related to destructive pregnancy outcomes and operative obstetric interventions. Early reserving and more obstetric vigilance shall enhance they're being pregnant consequences.
The aged primigravida has been variously described. the general public of writers practices the time period to a female over the age of 35 years who's pregnant for the primary time she is in the last decade of her childbearing life.
The elderly primigravida is defined as a girl who is going into being pregnant for the first time at the age of 35 years or older. step by step, this has ended up greater common in our present-day society and traditionally such pregnancy seems as high a chance.
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Strategic intent is commitment to manifesting desired future reality. what is the form in which the firms codify their desired future reality?
The term "strategic intent" refers to the predetermined future state that the organization intends to achieve within a given time frame.
What is strategic intent?The term "strategic intent" refers to the predetermined future state that the organization intends to achieve within a given time frame. Gary Hamel and C.K.
Prahalad are credited with popularizing the term "strategic intent." They described strategic intent as an organization's purpose for being and the goals it seeks to accomplish. It displays an organization's principles and beliefs.
The organization should follow certain paths in order to achieve a specific future state and specific goals. These goals may be long-term or short-term in nature. The short-term ends are focused narrowly whereas the long-term ends have a broad emphasis.
Therefore, The term "strategic intent" refers to the predetermined future state that the organization intends to achieve within a given time frame.
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For purposes of determining subject matter jurisdiction, a corporation is a resident of?
For purposes of determining subject matter jurisdiction, a corporation is a resident of its state of incorporation.
Jurisdiction is a legal term that describes the legal powers granted to a legal entity to administer the judiciary. In states like the United States, responsibilities are local, state, and federal.
What are the four jurisdictions?
There are four main types of jurisdictions (ranked from largest Air Force agency to smallest Air Force agency): (1) Commonwealth exclusive jurisdiction. (2) Concurrent Federal Jurisdiction. (3) Partial Federal Jurisdiction. (4) Property.
What Determines Jurisdiction?
In all cases, the court will have jurisdiction over the person or entity only after service of the subpoena and a copy of the complaint. States have specific rules regarding the form of a subpoena, who it can be served on, and when it can be served.
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What type of friendship requires friends to co-construct the individual and dyadic realities?
Postmodern friendship requires friends to co-construct individual and dyadic realities. Thus, option D is correct.
What are realities?Reality can be defined as the state which is not what is happening in the real life. It is a real or two situations that does not have the belief in any kind of hypothetical situation that is being followed around
Postmodern friendship requires an individual to co-construct their friendship on a basis with is being done big and in reality. In this, the Postmodern is rather based on voluntary work rather than forceful work also it is within their own fear group. Therefore, option D is the correct option.
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The question is incomplete, the complete question will be:
a. Affective
b. Agentic
c. Independent
d. Postmodern
e. Relational
Critics contend that many of the products marketed to this group are unnecessary and that the communications are too often exploitative.
a. seniors
b. children
c. women
Option {B} is the correct answer
Critics contend that many of the products marketed to the children group are unnecessary and that the communications are too often,
So what are the tactics for market targeting?In essence, your targeting approach entails determining which segment to enter after assessing each sector's desirability. And a brand's decision is typically influenced by which market they believe will be most profitable for their business. The success and endurance of your brand depend on identifying your target market and deciding how broadly or specifically you want to sell to them. There are four important targeting plan used by businesses.
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A virus that can remain dormant until a certain environmental condition causes the rapid increase is said to be:________
A virus that can remain dormant until a certain environmental condition causes the rapid increase is said to be Latent viruses.
Virus, a small, straightforward infectious agent that reproduces only in the living cells of bacteria, plants, and animals. The word for "slimy liquid" or "poison" in the name is Latin in origin.
A virus is an infectious microbe made up of a protein-coated segment of nucleic acid (either DNA or RNA). A virus can't replicate by itself; it needs to infect cells in order to use the host cell's components to make copies of itself. Microscopically small infectious agents known as viruses can only replicate inside the cells of their hosts. Biologically speaking, viruses cannot be categorized as either living things or non-living things.
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How the doctor of pharmacy degree relates to your immediate and long-term professional goals?
The ideal situation for your professional life is your career goal. Depending on how much time you anticipate spending working toward your objective, career goals can be classified as short-term or long-term.
What are long-term professional goals?Long-term professional objectives are milestones you set for yourself to accomplish over the course of years, rather than a few weeks or months. Your ability to stay focused on your career path depends on them.
Being a pharmacist is a perfect job, but it requires extensive education. To treat a condition, they work with chemicals and substances.
They are true geniuses for keeping us safe from many illnesses. Various institutions are accessible for studying pharmacy.
Therefore, doctor of pharmacy degree relates to your immediate and long-term professional goals.
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What do you think were the critical factors that fueled the need for it governance?
The most important unforeseen elements for the application of ITG are culture, structure, industry, and maturity.
What do we mean by governance?The structure by which an organization is managed and run, as well as the procedures by which it and its members are held accountable, are all included in governance. Governance includes the following components: administration, compliance, risk management, and ethics. Below are some more helpful definitions of governance.The mayor's decision to augment the police force in reaction to break-ins is an illustration of governance.A system called governance offers a foundation for running organizations. It specifies who is responsible for how an organization and its people behave and perform, who has the power to act on behalf of the organization, and who can make choices.Administration, bureaucracy, command, control, direction, dominion, empire, execution, executive, guidance, influence, jurisdiction, law, ministry, patronage, political activity, politics, polity, power, and predominance are all terms used to describe governance.The most important unforeseen elements for the application of ITG are culture, structure, industry, and maturity.
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The Tlingit hunted seals in which culture region?
O Southwest
O Great Plains
O Pacific Northwest
O Eastern Woodlands
The Tlingit hunted seals in which cultural region is O Eastern Woodlands.
Wild seals aren't friendly or closer to people, but they've got used to human presence as they are often fed, so they've to turn out to be neutral. However, in spite of their friendly-looking appearance, seals may be dangerous to humans, and because of that, they must be dealt with a warning like each other wild animals.
"Seals are like toddlers, they'll be placed whatever of their mouth." She added that seals carried diseases that had been incredibly infectious to humans so even a small chunk ought to cause extreme damage. "You must by no means swim over to where they are because it really is while you get issues," she stated.
If the seal finger is left untreated, it is able to motivate an excessive infection that makes it difficult for human beings to apply their hands, consistent with the 2009 record. M. Phocacerebrale can cause bacterial pores and skin contamination referred to as cellulitis, wherein the pores and skin become swollen, red, and soft. The infection then progresses to joint damage.
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Answer:
O Eastern Woodlands
Explanation:
True or false: the transfer of costs from one inventory account to the next parallels the physical transfer of goods from one inventory to the next.
The answer is true. Three production stages are commonly represented in a company's inventory: raw materials, works-in-progress, and finished products that are available for sale. The total amount of raw materials, work-in-progress, and finished commodities that a company has amassed is represented by its inventory, a current asset account that may be found on the balance sheet.
You may keep track of your inventory transactions by making journal entries for them in your amount ledger. Different types of journal entries can help you arrange your financial expenses and profits depending on the kind of inventory and how much your business carries.
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what makes povery point different from most hunter gather societes?
The thing that makes poverty point different from other hunter gatherer societies is because they were not a simple nor were they a small group, they also had a form of leadership and stayed in one place all the time.
How to illustrate the information?The Poverty Point culture's builders of the earthworks were hunters, fishers, and gatherers rather than farmers. They serve as an illustration of a sophisticated hunter-gatherer community that erected substantial monuments.
In 2014, Poverty Point was designated a World Heritage Site. Only the world's most extraordinary locations are given that accolade. Poverty Point, constructed by American Indians 3,400 years ago, is unlike any other location.
Therefore, the thing that makes poverty point different from other hunter gatherer societies is because they were not a simple nor were they a small group, they also had a form of leadership and stayed in one place all the time.
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Billy trading his fruit snacks for Sally's pudding cup during lunch is an example of what?
A bad deal
Day Trading
Flat Currency
Bartering
Billy trading his fruit snacks for Sally's pudding cup during lunch is an example of "Battering" (Option D)
What is Bartering?In commerce, barter is a method of exchange in which transaction participants directly exchange commodities or services for other goods or services without the use of a medium of exchange, such as money.
Who invented barter trade?Bartering has been practiced since 6000 BC. Bartering was introduced by Mesopotamian tribes and adopted by the Phoenicians.
The Phoenicians traded products with people in other towns located across oceans. Bartering techniques were traditionally employed within the local community.
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What is an appropriate technique for adjusting for confounding when the dependent variable is dichotomous?
The Cochran-Mantel-Haenszel method is a technique that produces estimates of associations between exposures and outcomes after adjusting for or accounting for confounding factors. This method is used with dichotomous outcome variables and dichotomous risk factors.
A dichotomy is an idea or classification that has two parts. Make a clear distinction between two things when pointing out a dichotomy. A dichotomy is a contrast between two things. There is a dichotomy when there are two ideas, especially two opposite ones, like war and peace, or love and hate.
A dichotomy exists when the two components of the dichotomy are decomposed into separate concepts. Therefore, when thinking about love and loss, the dichotomy between the two does not allow us to consider how they interact.
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Identify the three reasons for this relationship.(i) as the price level increases, the real value of savings falls. as a result, consumption
As the price level increases, the real value of savings falls. as a result, consumption real balances effect.
Utilizing resources to fulfil present needs and desires is referred to as consumption. In contrast, investing entails making purchases in order to generate future income. One of the central ideas in economics and numerous other social sciences is consumption.
Although consumption can be characterized in a variety of ways, the final purchase of goods and services by individuals serves as the best definition. Consumption examples include getting a new pair of shoes, a hamburger at a fast food joint, or services like having your house cleaned.
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Science is the search for relationships that ________ and ________ natural phenomena.
Science is the search for relationships that explain and predict natural phenomena.
Things that happen naturally—phenomena—occur or show up without human intervention. Gravity, tides, moons, planets, volcanic lightning, starling swarms, ant armies, sandstorms, biological processes and oscillation, among countless more events, are examples of natural phenomena.
Understanding natural phenomena and explaining how they can be changing through time are the broad objectives of science. In order to accomplish these goals, scientists conduct investigations that are founded on data, inferences, and conclusions created by the methodical application of logic, typically inductive reasoning.
Many natural phenomena are simple to comprehend and take advantage of with a little observation or tinkering.
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If a society's production possibilities frontier shifts to the right, the society's standard of living will likely increase. true false
Society's standard of living will likely increase if True
What is Comparative advantage?Is TRUE that If a society's production possibilities frontier shifts to the right, the society's standard of living will likely increase?
Export goods in which it has a comparative advantage.
Comparative advantage is when someone produces something more cheaply than other competitors in the same market as the firm; however, comparative advantage is not the same as being the best at something.
In this case, a society's standard of living will probably rise if the frontier of its production possibilities shifts to the right.
Products in which it has a competitive advantage are exported.
In an economic model, agents have a comparative advantage over others in producing a particular good if they can produce that good at a lower relative opportunity cost or autarky price, i.e. at a lower relative marginal cost prior to a trade.
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The nurse is caring for a client post-craniotomy to treat a brain tumor. what postoperative nursing actions should the nurse initiate?
On the client's reaction to being taken out of anesthesia, the nurse should concentrate. The nurse should keep an eye on the client's vital signs and check him or her physically. It is important to evaluate the client's neurological condition.
The NHS, the patient, their family and caregivers, as well as society at large, are all significantly impacted by long-term neurological condition. The brain, spinal column, or peripheral nerves can sustain injury that leads to neurological condition including Parkinson's disease, motor neurological disease, and epilepsy. Some neurological disorders can be fatal, and many have a profound impacted on a person's quality of life.
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Edward Said in his book 'Orientalism.' What is he saying and why was his book viewed as so revolutionary and groundbreaking?
Answer:
In his book Orientalism, Edward Said argues that the way the West has traditionally viewed the East is deeply flawed and biased. He contends that the West has created a false and distorted image of the East, which has served to justify Western imperialism and domination. Said's book was viewed as revolutionary and groundbreaking because it challenged the dominant Western narrative about the East and helped to raise awareness about the importance of understanding different cultures in a respectful and nuanced way.
Explanation:
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When it rebounds which of the prices are going to rebound quicker, crude barrel price, futures, options, price at petrol pump?
Price at future , Then barrel price, then at petrol pump will rebound Signs that Americans are driving more as the economy slowly reopens are helping lift oil prices, but a 60% jump in just a week may be too much, too soon
In finance and economics, a rebound refers to a return from a past time of unfavorable activity or losses, as in the case of a business reporting excellent profits following a year of losses or launching a successful product line following a string of unsuccessful launches. A rebound in the context of stocks or other assets denotes a price increase from a lower point. A rebound for the overall economy denotes a rise in economic activity from lower levels, such as the recovery from a downturn. After a period of decline, events, trends, or stocks might change direction and go higher.
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Research presented in your text regarding parenting and self-esteem has found ________________; thus, it would appropriate to conclude that __________________
The authoritative parenting pattern was discovered to be the most significant predictor of self-esteem, followed by permissive and authoritarian parenting patterns.
The purpose of this study was to investigate the impact of self-esteem and parenting patterns on adolescent alcohol use and abuse. Three hundred sixteen Senior High School boys and girls completed self-report questionnaires assessing self-esteem, parenting patterns, and alcohol use and abuse. While girls reported lower levels of self-esteem than boys, boys reported higher levels of alcohol use and abuse than girls. In the middle, permissive parenting entails fewer parental restrictions and control over children, who are expected to regulate their own activities without much interference from their parents.
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An illustration of the total aged receivables in each 30-day bucket is an example of a:_________
An illustration of the total aged receivables in each 30-day bucket is an example of a Pivot Chart.
The aged receivables report is a table that lists certain receivables' data according to their age. Based on the number of days the invoice is past late, the specific receivables are combined at the bottom of the table to show the total receivables of a company.
Your old receivables are essentially a record of unpaid client invoices for goods and services that you have already delivered. The invoices you have received from vendors but have not yet paid are known as "aged payables."
Trade accounts receivable notes receivable, and other receivables are the three categories into which receivables are typically broken down.
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Because many projects fail due to unclear requirements and expectations, starting with a project ____ makes sense.
Because many projects fail due to unclear requirements and expectations, starting with a project charter makes sense.
What is a project charter?A project charter, also known as a project definition or project statement, outlines the project's goals, participants, and scope.It highlights the project's major objectives, names the important stakeholders gives a rough breakdown of roles and duties, and specifies the project manager's authority.This paper is referred to as the project charter of the Initiative for Policy Dialogue (IPD).It is referred to as the project definition report in customer relationship management (CRM). This document is a requirement of the project management process in both IPD and CRM.To know more about project charter, refer to the following link:
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Ashley feels uneasy after violating her personal standards of honesty and cheating on a test. freud might suggest that she is suffering from _____ anxiety.
Ashley feels uneasy after violating her personal standards of honesty and cheating on a test. Freud might suggest that she is suffering from moral anxiety.
Ethical tension is primarily based on a sense that one's internalized values are about to be compromised. there may be a fear of self-punishment (e.g., guilt) for acting contrary to 1's values. ethical anxiety is a feature of the development of the superego. regardless of the tension, the ego seeks to lessen it.
Regular degrees of anxiety lie on one cease of a spectrum and can present as low degrees of worry or apprehension, moderate sensations of muscle tightness and sweating, or doubts about your capability to finish a challenge. Importantly, signs and symptoms of regular anxiety do not negatively intrude on everyday functioning.
Moral tension is based totally on the sense that one's internalized values are about to be compromised. there may be a fear of self-punishment (e.g., guilt) for acting opposite to at least one's values.
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Do you love your country? If yes,state 5 reasons why.If no,state 5 reasons why.
Answer:
yes I really love my country because
Explanation:
1. It where I was born
2.I love ma country because there is no more war here and we always maintain peace
3. love my country because our leaders are good
4.i love my country because it's where I come from
5.i love my country because there is an employment for employees