In the article Graphical Display of Two-Way Contingency Tables (The American Statistician, Vol. 28, No. 1, pp.

Question:

In the article "Graphical Display of Two-Way Contingency Tables" (The American Statistician, Vol. 28, No. 1, pp. 9-12), R. Snee presented data on hair color and eye color among 592 students in an elementary statistics course at the University of Delaware. Raw data for that information are presented on the Weiss Stats CD. Use the technology of your choice to do the following tasks, and interpret your results.
a. Obtain both a frequency and a relative-frequency for the hair-color data.
b. Get a pie chart of the hair-color data.
c. Determine a bar chart of the hair-color data.
d. Repeat parts (a)-(c) for the eye-color data.
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...