If one of these players is selected at random, find the following probability.

Round your answer to four decimal places.

babeeb0oL
2021-01-06
Answered

The following table gives a two-way classification of all basketball players at a state university who began their college careers between 2004 and 2008, based on gender and whether or not they graduated.

$\begin{array}{|ccc|}\hline & \text{Graduated}& \text{Did not Graduate}\\ \text{Male}& 129& 51\\ \text{Female}& 134& 36\\ \hline\end{array}\phantom{\rule{0ex}{0ex}}$

If one of these players is selected at random, find the following probability.

Round your answer to four decimal places.

$P(\text{graduated or male})=$ Enter your answer in accordance to the question statement

If one of these players is selected at random, find the following probability.

Round your answer to four decimal places.

You can still ask an expert for help

Aamina Herring

Answered 2021-01-07
Author has **85** answers

Step 1

we have given that the following table of two-way classification of all basketball players at a state university who began their college careers between 2004 and 2008, based on gender and whether or not they graduated.

$\begin{array}{|cccc|}\hline & \text{Graduated}& \text{Did not Graduate}& \text{Total}\\ \text{Male}& 129& 51& 180\\ \text{Female}& 134& 367& 170\\ \text{Total}& 263& 87& 350\\ \hline\end{array}\phantom{\rule{0ex}{0ex}}$
We want to find the probability that randomly selected player is graduated or male
$P(\text{graduated or male})=?$

Step 2

$P(\text{graduated or male})=P(\text{graduated})+P(\text{Male})-P(\text{Graduated and Male})$

$=(263/350)+(180/350)-(129/350)$

$=\frac{314}{350}$
= 0.897143

= 0.8971

The probability that randomly selected player is graduated or male = 0.8971

we have given that the following table of two-way classification of all basketball players at a state university who began their college careers between 2004 and 2008, based on gender and whether or not they graduated.

Step 2

= 0.8971

The probability that randomly selected player is graduated or male = 0.8971

asked 2021-05-09

Use the two-way table of data from another student survey to answer the following question.

Find the conditional relative frequency that a student likes to lift weights, given that the student likes aerobics.

asked 2020-12-29

The following two-way contingency table gives the breakdown of the population of adults in a town according to their highest level of education and whether or not they regularly take vitamins:

You select a person at random. What is the probability the person does not take vitamins regularly?

asked 2021-09-13

You randomly survey students at your school about what type of books they like to read. The two-way table shows your results. Find and interpret the marginal frequencies. Fiction LikesDislikesNon FictionLikes2622 Dislikes202

asked 2022-03-31

**Diabetes and unemployment. **A Gallup poll surveyed Americans about their employment status and whether or not they have diabetes. The survey results indicate that 1.5% of the 47,774 employed (full or part time) and 2.5% of the 5,855 unemployed 18-29 year olds have diabetes. (Gallup, 2012)

a. Create a two-way table presenting the results of this study.

b. State appropriate hypotheses to test for difference in proportions of diabetes between employed and unemployed Americans.

c. The sample difference is about 1%. If we completed the hypothesis test, we would find that the p-value is very small (about 0), meaning the difference is statistically significant. Use this result to explain the difference between statistically significant and practically significant findings.

asked 2021-07-20

Researchers carried our a survey of fourth-, fifth-, and sixth-grade students in Michigan. Students were asked if good grades, athletic ability, or being popular was most important to them. The two-way table summarizes the survey data.

asked 2021-09-12

Create a two-way table that shows the joint and marginal relative frequencies using the table below.

asked 2021-03-08

Using data from the 2000 census, a random sample of 348 U.S. residents aged 18 and older was selected. The two-way table summarizes the relationship between marital status and housing status for these residents.
$$\begin{array}{lccc}& Married& Notmarried& Total\\ Own& 172& 82& 254\\ Rent& 40& 54& 94\\ Total& 212& 136& 348\end{array}$$