Question

What is Linda's variations among all 10 days?

Answer 1

Answer:

29.3

Step-by-step explanation:

Find the mean or the average

So we add all the numbers together (20 + 30 + 40 + 38 + 25 + 22 + 39 + 22 + 26 + 31 ) and then divide it by how many values there are. So all the numbers added is 293 then divided by 10 is 29.3 minutes.

Answer 2

Answer:

29.3 minutes

Step-by-step explanation:

The average, also the mean, is all the numbers added together and then divided by the amount of numbers there, here, all the numbers added together are 20 + 30 + 40 + 38 + 25 + 22 + 39 + 22 + 26 + 31 = 293

There are a total of 10 numbers here, so 293/10 = 29.3

She spent an average of 29.3 minutes per day.