About 30% of adults say that reading is a favorite leisure activity. Let success be the outcome

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About 30% of adults say that reading is a favorite leisure activity. Let success be the outcome that reading is a favorite leisure activity.

Find the probability that

(a) More than 5 trials are needed in order to obtain 3 successes. (Hint: In other words, the event is: at most 2 successes in 5 trials.)

(b) More than 9 trials are needed in order to obtain 5 successes.

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Statistics Principles And Methods

ISBN: 9780470409275

6th Edition

Authors: Richard A. Johnson

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Question Posted: Sep 19, 2024 03:01 PM

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About 30% of adults say that reading is a favorite leisure activity. Let success be the outcome

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Statistics Principles And Methods

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