A group of 50 biomedical students recorded their pulse rates

A group of 50 biomedical students recorded their pulse rates by counting the number of beats for 30 seconds and multiplying by 2.

a. Why are all of the measurements even numbers?
b. Draw a stem and leaf plot to describe the data, splitting each stem into two lines.
c. Construct a relative frequency histogram for the data.
d. Write a short paragraph describing the distribution of the student pulse rates.

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...