The accompanying table shows the results of a survey in which 250 male and 250 female workers ages 25 to 64 were asked if they contribute to retirement savings plan at work. Complete parts (a) and (b) below. E Click the icon to view the survey results. (a) Find the probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male. The probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male, is 0.404. (Round to three decimal places as needed.) (Đ) Find the probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work. The probablity that a randomiy seiected worker is female, given that the worker contributes to a retirement savings plan at work, is (Round to three decimal places as needed.) O Survey Results Contribute Do not contribute Total e Male Female 101 149 104 250 250 146 Total 247 253 500

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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The accompanying table shows the results of a survey in which 250 male and 250 female workers ages 25 to 64 were asked if they contribute to a
retirement savings plan at work. Complete parts (a) and (b) below.
E Click the icon to view the survey results.
(a) Find the probabilit that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male,
The probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male, is 0.404
(Round to three decimal places as needed.)
(b) Find the probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work.
The probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work, is .
(Round to three decimal places as needed.)
Survey Results
- X
Total D
Contribute
101
146
247
Do not contribute
Male
149
250
250
Female
104
Total
253
500
Print
Done
Enter your answer in the
Transcribed Image Text:The accompanying table shows the results of a survey in which 250 male and 250 female workers ages 25 to 64 were asked if they contribute to a retirement savings plan at work. Complete parts (a) and (b) below. E Click the icon to view the survey results. (a) Find the probabilit that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male, The probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male, is 0.404 (Round to three decimal places as needed.) (b) Find the probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work. The probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work, is . (Round to three decimal places as needed.) Survey Results - X Total D Contribute 101 146 247 Do not contribute Male 149 250 250 Female 104 Total 253 500 Print Done Enter your answer in the
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