OInstructions Assignment Submission For this assignment, you submit answers by q
ID: 3314471 • Letter: O
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OInstructions Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes It you submit or change the answer. The graph in number Ga is worth no points Press F11 to exit full screen Assignment Scoring Your last submission is used for your score. 7. -2 points HBBscstat 5 R ag My Notes Does it pay to ask for a raise? A national survey of heads of households showed the percentage of those who asked for a raise and the percentage who got one. According to the survey, of the women interviewed, 28% had asked or a raise, and o those women who had asked or a raise, 45% received the raise 1 a woman is seected at random om the surve Population of women, find the following probebilities. (Enter your answers to three decimal places.) (a) Pwoman asked for a ralse) (b) Pwoman received ralse, given she asked for one) (c) P woman asked for raise and received raise) Submit Ansiwer > Home ly AssignmentsExplanation / Answer
a) P(woman asked for a raise) = 0.28
b) P(woman received raise given she asked for one ) = P ( woman received raise and she asked for one) / P(she asked for one )
= 0.28 / 0.45
= 0.62
c) P(woman asked for raise and received raise ) = 0.45
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