Question

the following table shows the time that cal spent exercising for the last six weeks.

week	1	2	3	4	5	6

what is the mean number of minutes?

Explanation:

Step1: Find the sum of minutes

$121 + 125+0 + 150+180+180=756$

Step2: Divide by number of weeks

The number of weeks is 6. Mean = $\frac{756}{6}=126$

Answer:

126