Question

Using the following data, calculate the mean absolute deviation:


7 2 8 5 9 9 5 6 8 1


What is the mean absolute deviation for these data?
2.2
6
6.5
8

Answer 1

1. Find the mean of the data set
2. Subtract the value of the mean from each of the values in the data(take the absolute value for each)
3. Find the mean of the values you get in step 2

Answer 2

So let's do first step, do you know how to find the mean?