Find the margin of error for a 95% confidence interval for estimating the population mean when the

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Find the margin of error for a 95% confidence interval for estimating the population mean when the sample standard deviation equals 100, with a sample size of
(i) 400 and
(ii) 1600. What is the effect of the sample size?

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Statistics The Art And Science Of Learning From Data

ISBN: 9780321755940

3rd Edition

Authors: Alan Agresti, Christine A. Franklin

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Question Posted: Sep 11, 2015 04:15 AM

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Find the margin of error for a 95% confidence interval for estimating the population mean when the

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The margin of error is calculated by multiplying the standard error b...View the full answer

Statistics The Art And Science Of Learning From Data

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