Answer
Mean (Male) = 4772.11. Number of fatal accidents for 16- to 20-year-old males are above average (5,180). Number of fatal accidents for 21- to 24-year-old-males are above average (5,016). Number of fatal accidents for males greater than 74 years old are below average (2,022).
Insurance company can use this data to charge more rates for categories with above-average accident rates.
The above given relationship also holds for female drivers.
Work Step by Step
Given above.
