The accompanying table shows the results of a survey in which 250 male and 250 female...

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.

Contribute Do not contribute total


Male	116	134	250

Female 160 90. 250

total 276 274 500

(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

nothing.

(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 nothing.(Round to three decimal places as needed.)

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Expert Solution

orchestra answered 1 year ago

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