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.         Question content area bottom Part 1 ​(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 enter your response here. ​(Round to three decimal places as​ needed.) Part 2 ​(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 enter your response here. ​(Round to three decimal places as​ needed

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Part 1
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.
 
 
 
 

Question content area bottom

Part 1
​(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
enter your response here.
​(Round to three decimal places as​ needed.)
Part 2
​(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
enter your response here.
​(Round to three decimal places as​ needed.)
Male
Female
Total
Contribute
112
130
242
Do not contribute
138
120
258
Total
250
250
500
Transcribed Image Text:Male Female Total Contribute 112 130 242 Do not contribute 138 120 258 Total 250 250 500
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