SOLUTION: A population of values has an unknown distribution with μ=250 and σ=7.9. You intend to draw a random sample of size n=56 What is the mean of the distribution of sample m

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Question 1187841: A population of values has an unknown distribution with
μ=250 and σ=7.9. You intend to draw a random sample of size n=56

What is the mean of the distribution of sample means?

What is the standard deviation of the distribution of sample means?

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
the mean is 250, same as pop mean
sd is 7.9/sqrt(56)=1.056