Question

Find the mean of the sampling distribution of sample means using the given information. Round to one decimal place, if necessary.μ=42 and σ=8; n=25

Answer 1

Solution

For any given population, the mean of the sampling distribution of sample

means, μx¯ , is equal to the population mean, μ .

Therefore:

The mean of the sampling distribution of sample means is 42.

So the answer is 42