Answer:
3.2
Explanation:
Given data set:
The mean absolute deviation (MAD) measures the average distance between each data point and the mean of the data set.
To find the mean absolute deviation (MAD), first calculate the mean of the data set.

Find the absolute deviation of each data point from the mean by subtracting the mean from each data point and taking the absolute value:





Calculate the mean of these absolute deviations:

Therefore, the mean absolute deviation (MAD) for the given data set is 3.2.