True or false. Quadrupling the sample size n cuts the margin of error into half, other things

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True or false. Quadrupling the sample size n cuts the margin of error into half, other things being equal.

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Statistics The Art And Science Of Learning From Data

ISBN: 9780321997838

4th Edition

Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg

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Question Posted: Jul 13, 2018 07:35 AM

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Explain why quadrupling the sample size causes the margin of error to be cut in half.
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True or false. Quadrupling the sample size n cuts the margin of error into half, other things

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AnswerTRUE Explanation Margin Error z x n where z zscore Population ...View the full answer

Statistics The Art And Science Of Learning From Data

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