Chapter 2, Problem 6P

The following scores are the ages for a random sample

of n = 30 drivers who were issued speeding tickets in

New York during 2008. Determine the best interval

width and place the scores in a grouped frequency

distribution table. From looking at your table, does

it appear that tickets are issued equally across age

groups?

, 24, 22, 32, 30, 21, 44, 25, 45, 34, 36, 28, 20, 38,

, 22, 39, 22, 56, 51, 53, 29, 20, 26, 28, 64, 23,

, 19, 58,