A certain population consists of 5000 individuals. Of these, 52% are female and 48% are male. The experiment consists of randomly selecting ? = 40 individuals, without replacement. a.) Determine the probability that at least 18 females are selected, but not more than 21 females are selected. b.) Approximate your answer in part a.
A certain population consists of 5000 individuals. Of these, 52% are female and 48% are male. The experiment consists of randomly selecting ? = 40 individuals, without replacement. a.) Determine the probability that at least 18 females are selected, but not more than 21 females are selected. b.) Approximate your answer in part a.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A certain population consists of 5000 individuals.
Of these, 52% are female and 48% are male.
The experiment consists of randomly selecting ? = 40 individuals, without replacement.
a.) Determine the
selected.
b.) Approximate your answer in part a.
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