A financial services committee had 60 members, of which 11 were women. If 8 members are selected at random, find the probability that the group of 8 would be composed as the following.
a. 7 men and 1 woman
b. 5 men and 3 women
c. at least one woman

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

middle maybe?

step-by-step explanation:

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