A researcher collects a simple random sample of grade-point averages of statistics students, and she calculates the

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A researcher collects a simple random sample of grade-point averages of statistics students, and she calculates the mean of this sample. Under what conditions can that sample mean be treated as a value from a population having a normal distribution?

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Elementary Statistics Using Excel

ISBN: 9780134506623

6th Edition

Authors: Mario F. Triola

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Question Posted: Sep 06, 2019 08:40 AM

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A researcher collects a simple random sample of grade-point averages of statistics students, and she calculates the

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The sample must have more than 3...View the full answer

Elementary Statistics Using Excel

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