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7 The accompanying table shows the results of a survey in which male and female workers ages 25 to 64 were
asked if they contribute to a retirendent savings plan at work. Complete parts (a) and (b) below.
Core
To
De not contribute
145
91
250
24
500
Part A
(Round to three
Find the probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male.
decimal places as needed)
Part
(Round to three
Find the probably that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work
decir laces as needed)