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| − | ==AVG== | + | <div style="font-size:30px">'''AVG(array)'''</div><br/> |
| | + | *<math>array</math> are set of real numbers. |
| | + | |
| | + | ==Description== |
| | + | *This function gives the Average for given set numbers. |
| | + | *Average means sum of all the given elements is divided by Number of the given elements. |
| | + | *It is also called Arithmetic mean. |
| | + | *i.e.If n numbers are given and each number is denoted by <math>a_i</math>, where i=1 to n, then <math>A.M= 1/n sum_{i=1}^n (a_i)= 1/n(a |
| | + | _1+a_2+.....+a_n). *In this function N1,N2,... are either it can be numbers,arrays ,references of cells or we can enter the logical values directly. |
| | + | *This function will show the result as Error ,when the numbers are error values or text that cannot change in to numbers. |