Question

A survey was conducted to find out for how
many hours were people viewing TV in a day
20 people were interviewed and the following
data was collected.
8,5,8,5,5,5,6,6,6,6,6,8,8,5,5,5,4,4,4,5
(i) What is the average viewing?
(ii) What is the maximum number of hours of
viewing?​

Answer 1

Answer:

average= 8+5+8+5+5+5+6+6+6+6+6+8+8+5+5+5+4+4+4+5/20

= 114/20=5.7

maximum= 8 hours

8,5,8,5,5,5,6,6,6,6,6,8,8,5,5,5,4,4,4,5

Answer 2

$\huge\bold\blue{Answer☬}$

(i) What is the average viewing?

8 + 5 + 8 + 5 + 5 + 5 + 6 + 6 + 6 + 6 + 6 + 8 + 8 + 5 + 5 + 5 + 5 + 4 + 4 + 4 + 5 /20

= 144/20

= 7.2

(ii) What is the maximum number of hours of

viewing?

The maximum number of hours of viewing is 8 hours.

8,5,8,5,5,5,6,6,6,6,6,8,8,5,5,5

,4,4,4,5

hope it helps