Assuming the population has an approximate normal distribution, if a sample size n 21 has a sample mean 40 with a sample standard deviation s 7, find the margin of error at a 95 confidence level Round the answer to two decimal places Assuming the population has an approximate normal distribution, ...

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Assuming the population has an approximate normal distribution, if a sample size n = 21 has...

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Introduction To Probability And Statistics

ISBN: 9781133103752

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Authors: William Mendenhall, Robert Beaver, Barbara Beaver

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Posted Date: Mar 06, 2024 08:46 PM

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Assuming the population has an approximate normal distribution, if a sample size n = 21 has...

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Introduction To Probability And Statistics

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