Teens are reported to watch the fewest total hours of television per week of all the demographic groups. the average television viewing for teens on sunday from 1: 00 to 7: 00 p. m. is 58 minutes. a random sample of local teens disclosed the following times for sunday afternoon television viewing. at α = 0.01, can it be concluded that the average is greater than the national viewing time?

2: 30, 2: 00, 1: 30, 3: 20,
1: 00, 2: 15, 1: 50, 2: 10
1: 30, 2: 30