Question

A group of 6 students was asked, " How many hours did you watch television last week?" Here are their responses 17 , 15 , 5 , 8 , 20 , 20 Find the mean number of hours for these students. If necessary, round your answer to the nearest tenth.

Answer 1

Answer:15 hours

Explanation:

15+5=20

20+20=40

13+17=30

Add

90 hours

90÷6= 15

15 hours