Given a population in which the proportion of items with a desired attribute is p = 0.25,

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Given a population in which the proportion of items with a desired attribute is p = 0.25, if a sample of 400 is taken,

a. What is the standard deviation of the sampling distribution of p?

b. What is the probability the proportion of successes in the sample will be greater than 0.22?

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Business Statistics

ISBN: 9781292220383

10th Global Edition

Authors: David Groebner, Patrick Shannon, Phillip Fry

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Question Posted: Sep 19, 2024 06:01 PM

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Given a population in which the proportion of items with a desired attribute is p = 0.25,

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Business Statistics

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