Fourteen percent of U.S. residents are in their twenties. Consider a group of eight U.S. residents selected

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Fourteen percent of U.S. residents are in their twenties. Consider a group of eight U.S. residents selected at random. In following Exercises, find the probabilities that the number of people in the group who are in their twenties is as stated.
1. One or two
2. At least three
3. At most six
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Finite Mathematics and Its Applications

ISBN: 978-0134768632

12th edition

Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair

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