NEED ANSWER FAST.FIRST ANSWER WILL BE BRAINLIST For which data set would the mean absolute deviation be a good indicator of variation of the data?

Bottom right.

Step-by-step explanation:

The bottom right stem-and-leaf plot is the best data set because the data is unimodal and centered, so the mean absolute deviation will be the smallest. To verify this algebraically, you can find the mean of the data set. Once you have done that, you can find the absolute value of the difference between each data value and the mean: |data value – mean|.