# Statistics - Population Mean

Not what you're looking for? Search our solutions OR ask your own Custom question.

A population consists of the following five values: 2, 2, 4, 4, and 8.

a. List all samples of size 2, and compute the mean of each sample.

b. Compute the mean of the distribution of sample means and the population mean. Compare the two values.

c. Compare the dispersion in the population with that of the sample means.

https://brainmass.com/statistics/hypothesis-testing/statistics-population-mean-199386

#### Solution Preview

Please see attached for proper formatting

(a) Samples of size 2 can be taken from a population of 5 items in C(5, 2) ways = 10 ways. 10 different samples of size ...

#### Solution Summary

Neat and step-by-step solutions are provided.

$2.49