A population of values has an unknown distribution with µ= 202.4 and σ = 11.5. You intend to draw a random sample of size n=144.

Question

A population of values has an unknown distribution with µ= 202.4 and σ = 11.5. You intend to draw a random sample of size n=144.
What is the mean of the distribution of sample means?
(Please enter an exact answer.)
What is the standard deviation of the distribution of sample means?
(Please report your answer accurate to 2 decimal places.)

Kunduz · Accepted Answer

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