Author Question: Random samples of size 17 are taken from a population that has 200 elements, a mean of 36, and a ... (Read 139 times)

Tiffanyanne824 · **on:** Mar 25, 2023

Question 1

Random samples of size 17 are taken from a population that has 200 elements, a mean of 36, and a standard deviation of 8. The mean and the standard deviation of the sampling distribution of the sample means are

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8.7 and 1.94

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36 and 1.94

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36 and 1.86

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36 and 8

Question 2

Random samples of size 17 are taken from a population that has 200 elements, a mean of 36, and a standard deviation of 8. Which of the following best describes the form of the sampling distribution of the sample mean for this situation?

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approximately normal because the sample size is small relative to the population size

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approximately normal because of the central limit theorem

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exactly normal

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None of these alternatives is correct.

kugyo01 · **Reply #1 on:** Mar 25, 2023

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