A simple random sample of size 30 is drawn from a population of size 200. if the population mean is 57 and the population standard deviation is 6, what is the standard error of the mean?

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asked Mar 1, 2023 123k views

2 votes

A simple random sample of size 30 is drawn from a population of size 200. if the population mean is 57 and the population standard deviation is 6, what is the standard error of the mean?

Mathematics
high-school

Melody asked

by Melody

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1 Answer

4 votes

Answer:

1.0954.

Explanation:

Standard error = std dev / √n

= 6 / √30

= 1.0954.

David Wartell answered Mar 5, 2023

by David Wartell

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