YanahB7794 YanahB7794

20-12-2022
Mathematics

Answered

Given a population mean of 41. 8 with a standard deviation of 5. 2 and a sample size of 9.

What is the standard deviation of the sampling distribution of X

What does the sample size need to be if you want the standard deviation of the sampling distribution of x to be 2. 6

Answer :

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