Forty percent of prison inmates were unemployed when they entered prison. If 5 inmates are randomly selected,
Question:
Forty percent of prison inmates were unemployed when they entered prison. If 5 inmates are randomly selected, find these probabilities:
a. Exactly 3 were unemployed.
b. At most 4 were unemployed.
c. At least 3 were unemployed.
d. Fewer than 2 were unemployed.
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n 5 p 040 a X 3 PX 0230 b X 0 1 2 3 ...View the full answer
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Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9781259755330
10th Edition
Authors: Allan G. Bluman
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