Basic Computation: Sample Size What is the minimal sample size needed for a 95% confi dence interval

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Basic Computation: Sample Size What is the minimal sample size needed for a 95% confi dence interval to have a maximal margin of error of 0.1

(a) if a preliminary estimate for p is 0.25?

(b) if there is no preliminary estimate for p?

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Understanding Basic Statistics

ISBN: 9781305548893

7th Edition

Authors: Charles Henry Brase, Corrinne Pellillo Brase

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Question Posted: Aug 30, 2024 06:04 AM

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Basic Computation: Sample Size What is the minimal sample size needed for a 95% confi dence interval

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Understanding Basic Statistics

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