## Average

Average usually means the sum of a list of numbers divided by the size of the list, in other words the arithmetic mean. However, it can alternatively mean the median, the mode, or some other central or typical value. In statistics, these are all known as measures of central tendency. The concept of an average can be extended in various ways in mathematics, but in those contexts it is usually referred to as a mean (for example the mean of a function).

## $$\frac{s}{n}$$

Here,s=sum of terms,n=number of terms.

ENTER THE VARIABLES TO BE USED IN THE FORMULA