Sample First, find the mean of the data set by averaging. Next, find the absolute deviations for each data point. That is, find the distance each point is from the mean. Then find the mean of the absolute deviations. Which did you include in your explanation? Check all that apply. Find the mean of the set of data. Find the absolute deviations for each point. Absolute deviation is a data point’s distance from the data set’s mean. Find the mean of the absolute deviations.