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#Then find the average deviation, add all the deviation values and divide by the number of given set of numbers.

#Then find the average deviation, add all the deviation values and divide by the number of given set of numbers.

<math>Average Deviation =\sum_{i=1}^n \frac{xi-\bar{x}}{n}</math>

<math>Average Deviation =\sum_{i=1}^n \frac{xi-\bar{x}}{n}</math>

<math> AVERAGE DEVIATION=SUMMATION(I=1 TO N)xi-x(bar)[mean]/n<math>. Here xi is the observation,x(bar) is the mean and n is the number of given set of observations.Here we have to give more than one arguments and arguments can be either numbers , names,logical values, arrays or cell refercences that contain numbers.This function will give the result as error,when the text couldn't convert in to numbers.

*Here <math>xi</math> is the observation.

*<math>\bar{x}</math>. is the mean.

*<math>n</math> is the number of given set of observations.

Here we have to give more than one arguments. Arguments can be either number, name,logical values, arrays or cell references that contain numbers.

This function will give the result as error,  

#when the text couldn't convert in to numbers.

Logical values and text representations of numbers are calculated.  

Logical values and text representations of numbers are calculated.