Mean Deviation About Mean and Median – Formula and Examples
Here you will learn what is the mean deviation formula with examples. Let’s begin – Mean Deviation Formula (i) For Ungrouped distribution : Definition : If \(x_1\), \(x_2\), ….. , \(x_n\) are n values of a variable X, then the mean deviation from an average A (median or arithmetic mean) is given by Mean Deviation …
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