5.43 Given a random sample size of n = 400 from a binomial probability distribution with P...

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5.43 Given a random sample size of n = 400 from a binomial probability distribution with P = 0.20 do the following:

a. Find the probability that the percentage of successes is greater than 0.25.

b. Find the probability that the percentage of successes is less than 0.15.

c. Find the probability that the percentage of successes is between 0.17 and 0.24.

d. With probability 0.15, the percentage of successes is less than what percent?

e. With probability 0.11, the percentage of successes is greater than what percent?

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Statistics For Business And Economics

ISBN: 9780273767060

8th Global Edition

Authors: Paul Newbold, Mr William Carlson, Ms Betty Thorne

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Question Posted: Sep 24, 2024 02:02 AM

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5.43 Given a random sample size of n = 400 from a binomial probability distribution with P...

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Statistics For Business And Economics

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