Find the mad of this set of data.

6, 12, 10, 9, 8, 6, 2, 4, 8, 15

8
9
2.8
3.5

2.8

Step-by-step explanation:

The given data set is;

6, 12, 10, 9, 8, 6, 2, 4, 8, 15

The mean of this set is;

The mean absolute deviation is given by

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17