The nursing department of a college surveyed two hundred graduates from their programs about their current work. The college has different levels of degrees in nursing available. The department found the following probabilities:

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A: Independent events are those events whose probability is not influenced by the occurrence or…

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A:

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A: Daily sales records for a computer manufacturing firm show that it will sell 0,1, or 2 mainframe…

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A: The number of men is 10 and the number of women is 7.

Q: Men’s health, again Given the table of probabilitiesfrom Exercise 19, are high blood pressure and…

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Q: The Florida lottery game Mega Money is played by choosing four numbers from 1 to 44 and one number…

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A: Consider the given information as If two fair dice are rolled, find the probabilities of the…

Q: Find the probabilities A) P (B) B) P (B/A) C) Are events A and B independent?

A: A) From the Venn diagram n(S)=5+4+10+6=25And n(B)=4+10=14So, P(B)=n(B)n(S)=1425

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A: Probability: The formula for probability of an event E is as follows:

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

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Q: A supermarket employs Cashier, Salesman and Supervisor. The distribution is shown below. Gender…

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A: It is an important part of statistics . It is widely used .

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Q: 2- Education Level a Smoking At a large factory, the employees were surveyed and classified…

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Q: Which of the following rows shows the probabilities of the three Outcomes? ww

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Q: Of all the Harry Potter books purchased in a recent year, about 60% were purchased for readers 14 or…

A: Of all the Harry Potter books purchased in a recent year, about 60% were purchased for readers 14 or…

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.