According to an estimate, the average age at first marriage for men in the United States was

Question:

According to an estimate, the average age at first marriage for men in the United States was 28.2 years in 2010 (Time, March 21, 2011). Suppose that currently the mean age for all U.S. men at the time of first marriage is 28.2 years with a standard deviation of 6 years and that this is strongly skewed to the right. Let x̅ be the average age at the time of first marriage for 25 randomly selected U.S. men. Find the mean and the standard deviation of the sampling of x̅. What if the sample size is 100? How do the shapes of the sampling distributions differ for the two sample sizes? Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...