In a decision tree at a chance (or event) node, the sum of the probabilities must equal True.
What is a decision tree?A decision tree is a non-parametric supervised learning method for classification and regression (DT).To create a model that predicts the value of a target variable, the goal is to learn simple decision rules generated from the data attributes.A decision tree is a kind of graph that uses branching to display every outcome that could be obtained from a specific input.You can create decision trees by hand, using specialized software or a graphics application.Informally, decision trees are useful for focusing discussion when a group must make a decision. Regression Trees are decision trees when the target variable accepts a continuous value, typically a number.To learn more about DT, refer to:
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What type of merger takes place when a corporation merges with one of its top suppliers?
Companies in the same industry joining forces results in horizontal mergers. They frequently lead to a strategy to remove rivalry by forming one strong company rather than two rivals.
Since there is typically more competition in industries with fewer businesses and more opportunity for synergies and market share gains for merging firms, horizontal mergers are frequently seen in these industries. Example. For instance, a merger between Coca-Cola and the beverage arm of Pepsi would be horizontal in character. One way to think of horizontal mergers is as the horizontal integration of businesses within or across marketplaces.
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Explain why some studies include both a control group and a placebo group. what additional comparisons are possible if both a control group and a placebo group are included?
Both placebos and controls are used in research studies to prevent real or apparent improvement in a patient's condition due to a placebo effect or wishful thinking on the part of the investigator or patient. Research participants often do not know whether they received the study drug, a placebo, or a control group.
The control group is important. Because the control group serves as a baseline, researchers can see what impact changes in independent variables have and enhance their ability to draw conclusions from their studies.
The control group of the scientific experiment is a separate group from the rest of the experiment in which the independent variable being tested cannot influence the results. This isolates the effects of the independent variables on the experiment and helps eliminate alternative explanations for the experimental results.
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2 ways in which sport bias could be re-addressed
Physical education is an important issue; although many people disregard the value of this matter.
Ways to reduce sport bias:
1- Physical education is considered to be the remaining time after the academic room classes.
2- No professional preparation is required to instruct physical education
In the first place, it is well known that a considerable proportion of the population is not familiarized with the term 'physical education'. However, physical education is a subject that requires a deep knowledge of biomechanics, anatomy, nutrition, exercise and sports psychology.
When, we already developed a perspective on that before you have enough facts or expertise, whether you have previously realized things. Possibly his opinions concerning me were preset. The idea about what a study will find could lead to distortions of entrepreneurial data.
DISCLAIMER: The question seems incomplete.
The question is : What are the two ways in which sport bias could be readdressed?
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Which theorist takes a small-scale approach to studying social change by analyzing variations in the decision to participate in collective action?
The theorist takes a small-scale approach to studying social change by analyzing variations in the decision to participate in collective action is Mark Granovetter.
Who is Mark Granovetter?American sociologist Mark Sanford Granovetter teaches at Stanford University. He is most recognized for his contributions to economic sociology and social network theory.The Strength of Weak Ties is his theory on the dissemination of information in social networks (1973).Granovetter was recently named a Citation Laureate by Thomson Reuters, Thomson also included him on their list of 2014 predictions for the Economics Nobel Prize. According to Web of Science data, Granovetter is the author of the sociology articles that are top and third in terms of citations. A model of how fads are developed has been studied by Granovetter.Mark Granovetter is a theorist who studies social change on a small scale by analyzing variations in the decision to participate in collective action.
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1. Which of the following statements about the Learning Style Inventory (LSI) is true?
Oa. A poor score may mean that you have difficulty learning in a traditional educational setting.
b. It's vital that you take your time when completing the LSI; deeper analysis will lead to more accurate results.
Oc. For more accurate results, you should select all answers that apply to each question.
Od. The goal of the LSI is to develop a profile of your current learning style.
The goal of the LSI is to develop a profile of your current learning style is a true statement about LSI. Thus, option D is correct.
What is the Learning Style Inventory?Learning style inventories are typically made to assist participants with identifying their preferred method of learning. Those assessments frequently take the shape of an inquiry and concentrate just on preferred methods of learning.
Participants select the solutions which most precisely match their specific interests. LSI is made to understand that what the person preferred by the way of giving them is inquiry paper with the help it has left the style in which the person best response to it was a model which is four-cycle in the earlier times.
As different students learn through this in different ways depending on their requirement and their ability to grab. Therefore, option D is the correct option.
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A lottery ticket contains two letters followed by four digits. how many different tickets could be printed if repetition is permitted?
Different tickets could be printed if repetition is permitted is 26[tex]\times[/tex]25[tex]\times[/tex]24[tex]\times[/tex]10[tex]\times[/tex]9
The first letter can be anyone from 26
2nd one from the remaining 25 (repetition not allowed so)
3rd from remaining 24 (repetition not allowed so)
4 th number anyone frim10
Last one from the remaining 9(repetition not allowed so)
What is lottery tickets?
While some governments forbid lotteries, others support them to the point of holding a federal or state lottery. It is typical to find some sort of government regulation of lotteries. The most typical rule is the ban on sales to minors, and retailers need a license in order to sell lottery tickets. In spite of the fact that lotteries were popular in the United States and a few other nations during the 19th century, by the start of the 20th century, the majority of gambling activities, including lotteries and sweepstakes, were prohibited in the United States, the majority of Europe, as well as a great number of other nations. This persisted even decades after World War II. Casinos and lotteries started to resurface around the world in the 1960s as a way for governments to raise money without a tax increase. The reward money will most likely be a set portion of the sales. The "50-50" draw, in which the organizers guarantee that the winner will receive 50% of the proceeds, is a common example of this. There could be several winners in the many recent lotteries that allow buyers to choose the numbers on the lottery ticket.To learn more about lottery tickets visit:https://brainly.com/question/25019667
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An ink sample, collected at a crime scene, contains a unique set of organic dyes and chemicals that could:_________
An ink sample, gathered at a crime scene, consists of a special set of natural dyes and chemicals that ought to identify the company and type of pen used.
Ink can be a complex mixture, containing a range of elements such as solvents, resins, alcohol, lubricants, carbon, pigments, dyes, aniline, dextrine, glycerine, fluorescents and different materials.
Where did ink at first come from?Ink has its origins around 4500 years ago, and was once invented by way of each the Egyptians and the Chinese round the identical time. As some distance as factors go, ink is made up of two key parts: the pigment and the carrier. The pigment is the dye itself, and is what is delivered by way of the vessel to the paper or printing medium.
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https://brainly.com/question/6605277#SPJ4What is the term for a search effort that is not necessarily focused on an upcoming purchase or decision but rather on staying up to date on the topic?
Ongoing Search effort that is not necessarily focused on upcoming purchase but to stay up to date on topic.
What exactly is an ongoing search?Ongoing search is defined as search activities that are unrelated to specific purchase needs or decisions. That is, ongoing search does not occur to solve a known and immediate purchase problem.Ongoing Search is akin to putting your name on a waiting list for a vacation. Simply enter your desired vacation criteria, and RCI will search for you 24 hours a day, seven days a week, notifying you when a resort match is found. It's a quick and easy way to find the vacation of your dreams!With an Ongoing Search, you tell us your parameters (such as dates, destinations, and even specific resorts), and we will continue to look for you 24 hours a day, seven days a week. As new inventory becomes available, we match it with Ongoing Searches before it is made available on RCI.com.If you're looking for a vacation but can't find it, click or tap "Start an Ongoing Search Request" in the box above your search results. Then, fill out the form with your desired criteria and proceed as directed.To learn more about Ongoing Search refer to
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Which type of dns query expects the requested resource record in the response or an error message?
The recursive query of the DNS query expects the requested resource record in the response or an error message.
A recursive query is a query defined by Union All with an initializing full select that triggers recursion.
In a recursive DNS lookup where the FROM clause of the iterative full select contains a direct reference to itself, the DNS server communicates with multiple other DNS servers to look up an IP address and sends it to the client. return. This is in contrast to repeated DNS queries where the client communicates directly with each DNS server involved in the lookup.
A recursive DNS query is a request from a client for a website that either responds with the answer it is looking for (the IP address associated with the corresponding website name or Uniform Resource Locator (URL)) or with an appropriate error message. should be returned.
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Specialized discount stores like home depot and petsmart which carry a narrow but deep assortment of merchandise are known as:_________
Specialized discount stores like home depot and petsmart which carry a narrow but deep assortment of merchandise are known as category killers.
What refers to 'category killers'?
The practically insurmountable level of competition that it presents to other products in its category is what distinguishes a category killer. The word is most frequently used to refer to big retail chains that rule a certain product category. Once one of these category killers establishes itself in a community, it becomes challenging for smaller, neighbourhood shops to survive. Smaller retailers do not have the same economic benefits as category killers, such as a large product variety, widespread marketing initiatives, and scale-related price advantages. It refers to a single product's advantages and supremacy over other products in its category.To learn more about category killers,refer:
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We often find that _____________ people have a more realistic appraisal of their skill levels.
We often find that ideal self people have a more realistic appraisal of their skill levels.
What is a person's ideal self?The portion of a person's self-concept known as the "ideal self" is made up of their aspirations, goals, and wants (Higgins 1987; Rogers 1959). The ideal self is seen to be a motivator inside a person's self-concept since it is a portion of the self that the individual greatly values (Higgins 1987; Rogers 1959).
What is ideal social self?The ideal social self is how the person wants others to view him or her, whereas the social self refers to how the person believes others perceive him or her.
What is the difference of self-image and ideal self?When we think about ourselves, we have a self-image. Our beliefs about ourselves and how they contribute to our identity are included in this. The way we would like to be perceived is what we mean by the ideal self.
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What units are used in as1403 to define shaft endurance limit? group of answer choices
The correct answer is MPA
The stress level below which an unlimited number of loading cycles may be given to a material without inducing fatigue failure is known as the fatigue limit or endurance limit. While certain metals, such ferrous alloys and titanium alloys, have a clear limit, others, like copper and aluminum, do not, and eventually fail even with very modest stress amplitudes. The phrase "fatigue strength" or "endurance strength" is used when a material doesn't have a clear limit and is defined as the highest amount of entirely reversed bending stress that a material can bear for a predetermined number of cycles before failing from exhaustion.
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Which changes in the fatty acids of phospholipids would be most effective in maintaining membrane fluidity in a colder environment?
Unsaturated fatty acids can preserve membrane fluidity by being compressed, which causes the "kinks" in their tails to push apart nearby phospholipid molecules. The fluidity of the membrane at low temperatures depends on the ratio of saturated to unsaturated fatty acids.
Membrane fluidity in biology refers to the viscosity of a cell membrane's lipid bilayer or a synthetic lipid membrane. Lipid packing may have an impact on the membrane's fluidity.
In animals, cholesterol plays a role in maintaining membrane fluidity. It resides in the membrane next to the phospholipids and tends to mitigate the effects of temperature on the membrane.
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Kaylee has decided that she will strive to be cheerful, ambitious, and honest in all of her dealings at work. these desired modes of conduct are kaylee's _______ values.
Kaylee has determined that she can try to be cheerful, ambitious, and sincere in all of her dealings with paintings. those preferred modes of behavior are Kaylee's Instrumental values.
Ambitious human beings crave accomplishments, whether that means becoming more recognized and effective or making more money, and are usually willing to take extra dangers and spend extra attempts to get them. normal, that is a positive pleasant, particularly for people looking to construct their personal corporations.
An ambitious man or woman is a person who always strives to attain a goal. through difficult work, determination, and perseverance — a bold man or woman would not give up. She pushes ahead and is determined to be successful.
An ambitious character is inclined to put effort and time into what they do. they have a strong painting ethic that drives them toward fulfillment. bold people will spend greater time at their jobs, installing overtime if necessary, in place of giving up before achieving their desires.
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According to erikson, the positive resolution of the conflict of generativity vs. stagnation culminates in ________ in old age.
According to Erikson, the positive resolution of the conflict of generativity vs. stagnation culminates in caring for others, and empathy and concern in old age.
What is generativity vs stagnation?In Erik Erikson's theory of psychological development, the seventh stage is characterized by generativeness vs. stagnation. This phase lasts from roughly the ages of 40 to 65 during middle life. It comes before integrity vs. despair, the eighth and last stage of development according to Erikson's theory.In this phase, middle-aged people work to produce or cultivate things that will outlive them, frequently through raising children or encouraging beneficial social change. At the generativity vs. stagnation stage of growth, it is crucial to contribute to society and take steps to support future generations.It's crucial to keep in mind that life experiences now are typically less age-specific than they are in the early and late stages of life.To learn more about generativity vs stagnation, refer:
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A client with diabetes mellitus has a blood glucose level of 40 mg/dl. which rapidly absorbed carbohydrate would be most effective?
A client with diabetes mellitus has a blood glucose level of 40 mg/dl. 1/2 cup fruit or regular soft drink are rapidly absorbed carbohydrates would be most effective.
According to the National Health Service (NHS) of the UK, carbohydrates are the sugars, starches, and fibers found in fruits, cereals, vegetables, and dairy products. One of the fundamental dietary categories, carbohydrates, are crucial to a balanced diet despite being frequently derided in fashionable diets. A registered dietitian from Utah, "Carbohydrates are macronutrients, meaning they are one of the three major ways the body acquires energy, or calories. Carbohydrates are the body's primary source of energy, according to the American Diabetes Association. Because they are chemically composed of carbon, hydrogen, and oxygen, they are referred to as carbohydrates.
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Of the professional organizations discussed in thie chapter, which has been in existence the longest time? when was it founded?
The association for computing machinery was founded in 1947 and is one of the world’s biggest technical (scientific) and scholastic societies which provided a lot of information on research topics.
Being a non-profit educational society and institution, it has around one hundred and ten thousand students and professional members as a batch of 2022.
Through efficient and effective leadership, the promotion of the highest standards, and the salutation of technical achievement, ACM increases the collective voice of the computing profession.
By offering various chances for lifelong learning, career advancement, and professional networking, ACM promotes the professional progress of its members.
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The central idea of a nonfiction text can be expressed in a word or two. true false
The central idea of a nonfiction text can be expressed in a word or two this statement is true. For example ikigai, subconscious mind, emotional intelligence, rework etc. they all contain one or only two words.
The nonfictional books also called the self-help books are the most popular and in demand book till this date. These books or text have a solid central idea around which the chapters/headings are subdivided into. Many of the ideas mentioned in them helps to provide a window to the people and acknowledge them about different fields.
For example the book ikigai is a nonfictional text that tells its reader about how to achieve the long life that includes different practices, daily habits, eating diet, exercises etc.
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Answer:true
Explanation:
Athens
How did the failure of different
governments lead to the development
of democracy?
Answer:
The economic development and modernization theory lead to the development of democracy! Industrialization was also one of the causes to develop democracy!
Explanation:
State 4 ways by which student use smart phone
negatively.
When senator george mcgovern was the democratic party’s nominee for the president in 1972, who was the man nominated for vice president replaced by sargent shriver?.
The man nominated for vice president replaced by Sargent Shriver was Thomas F. Eagleton
After the ritual, it was revealed that Eagleton had discovered a depression treatment in the 1960s. McGovern ultimately opted to replace Eagleton with former ambassador Sergeant Shriver, despite his initial support for keeping Eagleton on the ticket. The Nixon-Agnew ticket won the presidential election over the McGovern-Shriver ticket.
After the Eagleton controversy, the selection process for vice presidents took longer going forward. Senator Thomas Eagleton of Missouri, who petitioned labor unions and Catholics—two groups McGovern had singled out during the primary movement—was given the location by McGovern. The 1972 Democratic National Convention chose the team of McGovern and Eagleton.
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Sociologists make a distinction between norms and values. how are these concepts different? support your answer with examples.
Sociologists make a distinction between norms and values.
Norms: a standard that establishes what is acceptable or unacceptable.
Eg: while marrying your cousin is accepted in certain cultures, this is completely unacceptable in many others.
Values: notions of what is right and widely accepted; do not impose a certain style of thinking.
Everyone has the right to live in peace without fear of damage regardless of cultural, ethnic, or other distinctions.
who are sociologists?Sociologists investigate how people behave, interact, and organise.They watch how social, religious, political, and commercial groups, organisations, and institutions behave.They look at how various people and groups are affected by social forces, such as organisations and institutions.Sociologists research how societies, both great and little, grow and operate.Sociologists examine the who and why of our society, looking at everything from local politics and cultural norms to national governance and family values.Antoine ComteThe term "sociology" was originally used to describe the scientific study of society in 1838 by the French philosopher Auguste Comte (1798–1857), who is sometimes referred to as the "founder of sociology."He held that all cultures through the following stages of development and advancement: religious, philosophical, and scientific.To know more about Sociologists , refer to the following link:
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Which best compares the structure of silent spring and "a case for waawaatesi"? silent spring primarily utilizes emotional appeals to alert the reader of possible future danger, while the argument in "a case for waawaatesi" includes more use of logic and reason. silent spring starts with general statements and ends with specific statements, while "a case for waawaatesi" starts with specific statements and ends with general statements. silent spring mostly appeals to readers’ logic, while "a case for waawaatesi" appeals to readers’ ethos by establishing the author’s credibility. silent spring starts with a negative tone and ends with a positive tone, while "a case for waawaatesi" starts with a positive tone and ends with a positive tone.
The sentence that best compares the structure of Silent Spring and "A Case for Waawaates'" is option A which is Silent Spring primarily utilizes emotional appeals to alert the reader of possible future danger, while the argument
in "A Case for Waawaatesi" includes more use of logic and reason.
What is sentence structure?
Sentence structure in English refers to the technique or ways in which different grammatical elements like subject, verbs, clauses, predicate are arranged in a manner that is meaningful to but the reader and the writer passing the original meaning or intention of the writer to the reader. It can be either dependent structure or independent.
Therefore, The sentence that best compares the structure of Silent Spring and "A Case for Waawaates'" is option A which is Silent Spring primarily utilizes emotional appeals to alert the reader of possible future danger, while the argument
in "A Case for Waawaatesi" includes more use of logic and reason.
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Answer: A.
Explanation: good luck on unit test
For decentralized decision making to be successful it is predicated on a belief that?
For decentralized decision making to be successful it is predicated on a belief that decision-making authority should be pushed down to the lowest organizational level capable of making timely, informed, competent decisions.
Any procedure in which decision-making power is dispersed across a broader group is considered to be decentralised decision-making. Additionally, it suggests that lower level bureaucrats, executives, and employees are given more power. This can happen in any institution, regardless of size, from a corporation to a political body.
On the other hand, decentralising decision-making shortens wait times, enhances the flow and throughput of product development, and makes it possible for quicker feedback and more creative solutions. Higher levels of empowerment are a further, noticeable advantage.
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What should levene's test be in order to use the 'equal variance assumed' row of a t-test?
If Levene's test indicates that the variances are equal across the two groups , you will rely on the first row of output, Equal variances assumed, when you look at the results for the actual Independent Samples t Test (under the heading t-test for Equality of Means).
In statistics, Levene's test is an inferential statistic used to assess the equality of variances for a variable calculated for two or more groups. Some common statistical procedures assume that variances of the populations from which different samples are drawn are equal. Levene's test assesses this assumption. Levene's test is used to check that variances are equal for all samples when your data comes from a non normal distribution. You can use Levene's test to test the assumption of equal variances before running tests such as one-way ANOVA If Levene's test is significant (values under.
The two variances are not significantly different. That is, the two variances are approximately equal. Levene's test is designed to test for equality of variances. Nonsignificant p-values from Levene's test show that the variances are indeed equal and that there is no difference in the variances of the two groups.
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in part one of cruel tribute, how do king Aegeus actions affect the advancement of the plot
Answer:
King Aegeus causes the birth of a hero in Troezen.
Explanation:
This is because he makes Ariadne to fall in love with Theseus, causing the birth of a hero in Troezen!
Why are independent and cooperative strategies so important in computer science?
independent and cooperative strategies so important in computer science because it challenges you to solve a problem on your own and not depending on others.
Cooperative strategies are helpful for when you cannot solve a problem yourself, so you have the opportunity to work together to find a solution or creating new ideas.
here Fundamental areas of Computer science is the study of computation, automation, and information. Computer science spans theoretical disciplines to practical disciplines. Computer science is generally considered an area of academic research and distinct from computer programming.
Computer science combines the principles of engineering, mathematics and science to study and develop computers, networks, hardware, software, databases and much more.
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What are some common public misconceptions about evidence that you are aware of explain?
Some common public misconceptions about evidence that we are aware of explaining Evidence means quantitative 'scientific' evidence.
Evidence-based practice means practitioners should not use their professional expertise or gut feeling.
Evidence can prove things.
Evidence tells you the truth about things.
"The biggest misconception about me is that I was a workaholic. Colleagues would often joke that I had very little social life and that I took work home every night.
Nature In science misconception, often arise from personal experience and interactions with the physical world, while in social sciences they are more likely to come from social sources such as social interactions and media misunderstandings.
To address misconceptions early on, educators should anticipate potential mistakes in the classroom and identify what misunderstandings might prevent students from fully understanding mathematical concepts.
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What are the total tariff revenues of the u.s. government? what percentage do u.s. consumers ultimately pay because of a higher price generated by the tariff?
US consumers pay a total of 50% tariff to the US government.
Let's understand what tariff is in actual: -
Tariffs are taxes levied by the government of a particular country or a supranational union on goods either imported or exported. Import duties, in besides being a source of income for the government, can also be a form of foreign trade policy and regulation that taxes imported imports in order to stimulate or safeguard domestic industry. Tariffs, together with both import and export quotas, are among the most frequently used tools of protectionism.
Tariffs can be fixed (a fixed sum per unit of imported products or a proportion of the price) or variable (a percentage of the price) (the amount varies according to the price). Individuals are less likely to buy imported goods because they become more costly.
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Upon assessment of an older adult, the nurse notes the client's skin to have a yellow color. the nurse interprets this finding as a result of which health condition?
Upon assessment of an older adult, the nurse notes the client's skin to have a yellow color. The nurse interprets this finding as a result of health condition is Hepatitis.
Which of the following can lead to hepatitis?Hepatitis can be caused by excessive alcohol consumption, toxins, certain medications, and certain medical conditions. Hepatitis, on the other hand, is frequently caused by a virus. Hepatitis A, B, and C are the most common types of viral hepatitis in the United States.Handwashing. To reduce your chances of spreading or contracting the hepatitis A virus, do the following: Always thoroughly wash your hands after using the restroom and after coming into contact with an infected person's blood, stools, or other bodily fluid. Avoid eating and drinking contaminated food and water.A small amount of blood is drawn from a vein in your arm and sent to a laboratory for testing. A blood test can confirm the type of viral hepatitis, the severity of the infection, whether an infection is active or dormant, and whether a person is contagious at the time.To learn more about Hepatitis refer to
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