Question

What is the mean of 80, 86, 78, 100, 27?

Answer 1

The mean is `74.2`

Explanation:

The mean is the average of all the numbers. This can be calculated by finding the sum of all the numbers and then dividing it by the amount of numbers that you added.

`=(80+86+78+100+27)/5`

`=371/5`

`=74.2`