The total dollar amounts of the last 8 orders are listed in the table below. Find the MAD of a data set using this mean absolute deviation calculator. In cell B17 type the following formula.
It can be calculated by finding the mean of the values first and then find the difference between each value and the mean.
This calculator uses the following formula for calculating the mean absolute deviation. Mean Absoulte Deviation MAD Formula Mean absolute deviation of a component of a data set is the total difference between that component and a given point. Find the distance of all the numbers from the mean. About Mean Absolute Deviation Calculator.