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.

LOADING...

Click the icon to view the survey results.

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.)

Next

Survey results

Dialog content starts

	Contribute	Do not contribute	Total
Male	103	147	250
Female	133	117	250
Total	236	264