Question

Alice records the number of hours she spent watching TV each day for 5 days as following.

1.5 hours, 2 hours, 3 hours, 2.5 hours, 1 hour

Find the average number of hours she spent watching TV per day.

Answer 1

Answer:

2 hours

Step-by-step explanation:

To find the average of any number we add all the numbers and then divide the numbers by no . of them

i.e. Sum of all the observations/No . of observations

So , 1.5+2+3+2.5+1/5=10.0/5 = 2.0

Answer 2

Answer:

2 hours

Step-by-step explanation:

To find the average of any number we add all the numbers and then divide the numbers by no . of them

i.e. Sum of all the observations/No . of observations

So , 1.5+2+3+2.5+1/5=10.0/5 = 2.0