1. The list below shows the ages of the first 20 customers at a new computer game store.
6, 7, 9, 10, 14, 15, 16, 17, 20, 26, 26, 29, 31, 34, 35, 38, 40, 51, 59,
a) Decide what class intervals to use, and then create a frequency table for the ages. (4 points: A) decide what class intervals to use, and then create a frequency table for the ages. B) use the frequency table from part a to create histogram
PLEASE HELP