How to Calculate Mean Deviation About Mean (for Ungrouped Data)
Mean Absolute Deviation Math. Web the mean absolute deviation (mad) is the mean (average) distance between each data value and the mean of the data set.
Web the mean absolute deviation (mad) is the mean (average) distance between each data value and the mean of the data set.
Web the mean absolute deviation (mad) is the mean (average) distance between each data value and the mean of the data set. Web the mean absolute deviation (mad) is the mean (average) distance between each data value and the mean of the data set.
