What is the mean absolute deviation (MAD) of the data set?
{21.5, 26.6, 25.8, 23.1, 20.1, 32.9}
Enter your answer in the box. Round to the nearest tenth, if necessary.
{21.5, 26.6, 25.8, 23.1, 20.1, 32.9}
Enter your answer in the box. Round to the nearest tenth, if necessary.