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d. Given the preceding results, what are the percentage of women and the percentage of men in the entering freshmen class? % of women: % of men:

d. Given the preceding results, what are the percentage of women and the percentage of men in the entering freshmen class? % of women: % of men:

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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4. The Commission on Higher Education reported that 47% of college freshmen earn a degree and graduate within 5 years. Assume that the graduation records show that women make up 50% of the students who graduated within 5 years, but only 45% of the students who did not graduate within 5 years. The students who had not graduated within 5 years either dropped out or were still working on their degrees. a. Let A, the student graduated within 5 years A2 = the student did not graduate within 5 years W = the student is a female student Using the given information, what are the values for P(A1), P(A2), P(W A₁) and P(WIA2)? P(A)= P(W|A₁)= P(A₂)= P(W|A₂)= b. What is the probability that a female student will graduate within 5 years? P(W/A₁) P(A/W) P(A/W) Events A₁ A₂ P(A₁) c. What is the probability that a male student will graduate within 5 years? P(W)= d. Given the preceding results, what are the percentage of women and the percentage of men in the entering freshmen class? % of women: % of men: DO ONLY LETTER D
Transcribed Image Text:4. The Commission on Higher Education reported that 47% of college freshmen earn a degree and graduate within 5 years. Assume that the graduation records show that women make up 50% of the students who graduated within 5 years, but only 45% of the students who did not graduate within 5 years. The students who had not graduated within 5 years either dropped out or were still working on their degrees. a. Let A, the student graduated within 5 years A2 = the student did not graduate within 5 years W = the student is a female student Using the given information, what are the values for P(A1), P(A2), P(W A₁) and P(WIA2)? P(A)= P(W|A₁)= P(A₂)= P(W|A₂)= b. What is the probability that a female student will graduate within 5 years? P(W/A₁) P(A/W) P(A/W) Events A₁ A₂ P(A₁) c. What is the probability that a male student will graduate within 5 years? P(W)= d. Given the preceding results, what are the percentage of women and the percentage of men in the entering freshmen class? % of women: % of men: DO ONLY LETTER D
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