find the mean and stand deviation of the population, list all samples in a table(with replacement) of the given size from that population and find the mean of each. find the mean and standard deviation of the sampling distribution of the sample means and compare them with the mean of the population.

minutes of overtime reported by each of the three execs at a corporation 90,12,210. use sample size 3.

Here is my calculation for the mean and standard deviation of both the population and the sample (n = 3): CALCULATION.doc

Comparison: The mean of the population and the sample are the same, while the standard deviation of the population is smaller than the standard deviation of the sample.