Find the mean and range for 26 19 23 39 31 34 23 25

The range is 20 and the mean is 220

To find the range, you order the list from least to greatest and then you subtract the lowest number from the highest. In this case, 39 - 19

To find the mean, you add up all of the numbers and then you divide the sum by the amount of numbers that are in the list. In this case, 220 / 8

The answers are 20 (range) and 27.5 (mean)