Question

20 POINTS

Data Analysis and Probability - Computing mean absolute deviation from a list of numerical values
The data set below has 7 values. Find the mean absolute deviation for the data set. If necessary, round your answer to the nearest hundredth. 20, 16, 21, 16, 22, 16, 15

Answer 1

2.571428

Explanation:

The mean absolute deviation of a dataset is the average distance between each data point and the mean.