Using a software package conduct the Wilcoxon rank sum test to determine if the distribution of salaries

Question:

Using a software package conduct the Wilcoxon rank sum test to determine if the of salaries is different for pitchers than for first basemen.
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...