Question

What is the mean of this? 17, 25, 22, 18, 18, 20

Answer 1

mean = 20

Step-by-step explanation:

The mean can be calculated as the sum of all the values divided by the number of values. So, the mean is equal to:

`(17+25+22+18+18+20)/(6)=(120)/(6)=20`

Because there are 6 values.

Therefore, the mean is 20