Question

Find the mean, median, interquartile range and mean absolute deviation of 26, 28, 30, 32, 22, 24, 15, 25, 21, 18, 24 and 35?

Answer 1

Population size: 12

Median: 24.5

Minimum: 15

Maximum: 35

First quartile: 21.25

Third quartile: 29.5

Interquartile Range: 8.25

Outliers: none

Mean Absolute Deviation: 4.3333333333333