Question

The data represent the number of driving fatalities for a certain area by age for male and female drivers. Male Female under 16 197 141 16-20 6278 2243 21-34 13.950 4260 35-54 11037 5125 55-69 40812167 70 and over 3400 1641 (a) What is the probability that a randomly selected driver fatality who was male was 16 to 20 years old? The probability that a randomly selected driver fatality who was male was 15 to 20 years old is approximately (Round to three decimal places as needed) (b) What is the probability that a randomly selected driver fatality who was 16 to 20 was male? The probability that a randomly selected driver fatality who was 16 to 20 was male is approximately (Round to three decimal places as needed) (c) is a victim of a fatal accident aged 16 to 20 more likely to be male or female? Choose the correct statement below.

Answer 1

a) B: No. of males bekwee 16-29 year old an 6278 total males 39423 P(BIA) 6278 39423 0.159 b) noi of meile drivers 16-20 PCAIB) Total drivy betrelce 16-20 6278 = 8526 0.7363 from .cb) we know mele is 0.7363 so 0.7363 >0,5 So Ang Theikyo