Question: Given the population standard deviation of=4.8 what is the standard deviation of the sample mean,x for samples with a size of 16 ? A. 4.8

Given the population standard deviation of=4.8 what is the standard deviation of the sample mean,x for samples with a size of 16 ?

A. 4.8

B. 1.2

C. 0.3

D. 2.4

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