Question

determine the mean of the sampling mean from the given parameters of the population and the sample size. your answer should be a whole number.
μ = 120, σ = 24, n = 64
the mean of the sampling mean (mew - sub - x - bar) = ________

Explanation:

Step1: Apply the formula for the mean of the sampling mean

The formula for the mean of the sampling mean (\(\mu_{\bar{x}}\)) is \(\mu_{\bar{x}}=\mu\).

Step2: Substitute the given population mean

Given \(\mu = 120\), substituting into the formula gives \(\mu_{\bar{x}}=120\).

Answer:

120