CFA Practice Question

There are 410 practice questions for this study session.

CFA Practice Question

The ratio of males to females at OWJC is 3:5. P(female) = ______ (to nearest 0.1%)

A. 60%
B. 62.5%
C. 133.3%
Correct Answer: B

If the ratio of males to females is 3:5, then for every 8 students, 3 are male and 5 are female. Now, P(female) is ratio of success (female) to total. Thus, P(female) = 5:8 = 5/8 = 0.625 = 62.5%.

User Contributed Comments 1

User Comment
dbedford P(f) = f:m = 5:3
So P(f) = f/f+m = 5/8
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