Someone give me 0.787 But is not correct. please check it again Question 38 of 9

Question

Someone give me 0.787
But is not correct. please check it again

Question 38 of 91 (1 point) View problem in a pop-up 4.3 Section Exercise 19 In a recent year, 8,406,627 male students and 4,687,177 female students were enrolled as undergraduates. Receiving aid were 61.0% of the male students and 67.4% of the female students. those receiving aid, 40.2% of the males got federal aid and 51.8% of the females got federal aid. Choose I student at random. Hint: Make a tree diagram.) Please round the final answers to 2 or3 decimal places. Check Answer Solve It Guided Solution Show Example Ask My Instructor Link to Textbook Source: www.nces.gov Find the probability of selecting a student from the following. Part 1 A male student with aid. P(male with aid,-10.397 Part 2 Save for Later A female student, given that the student has aid. Submit Assignment P(female student, given that the student has aid) 0.378 Part 3 out of 3 A male student, or a student who receives federal aid. P(male, or federal aid) -

Explanation / Answer

so u need only part c right ok

P(male student or student who receive federal aid)
= P(male student) + P(female student with federal aid)

= [[8406627 / (8406627+4687177)]+[4587177/(8406627+4687177)] *0.619*0.402]

=0.729

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