The Mean Absolute Deviation Calculator is used to calculate the mean absolute deviation of a set of given numbers.

FAQ

In statistics, the mean absolute deviation is the mean of the absolute deviations of a set of data about the data’s mean. The mean absolute deviation is also called the mean deviation.

For a sample size N and a data set{x_{1}, x_{2}, ..., x_{N}}, the mean absolute deviation is calculated as following:

where MD = mean absolute deviation x_{i} = the data element x = the mean of the distribution

You can use this tool without any limitation. We ever tested 100k numbers and this tool could instantly get the result.