A population has a mean =85 and a standard deviation =12. Find the mean and standard deviation of a sampling distribution of sample means with sample...

A population has a mean μ=85 and a standard deviation σ=12. Find the mean and standard deviation of a sampling distribution of sample means with sample size n=36

μ-    =

   x

(Simplify your answer.)σ-    =

   x

 (Simplify your answer.)

Central Limit Theorem says::mean of the sample means = mean of the populationstd of the sample means = (std of population)/sqrt(samplesize)Ans:mean of sample means = 85std of sample means =...