The average of a set of numbers is part of the measures of central tendency.
Generally, the average is gotten as:
[tex]\text{ }\frac{\text{sum of items}}{\text{ number of items}}[/tex]The average of 30 and 63 is therefore:
[tex]A=\frac{30+63}{2}=\frac{93}{2}=46.5[/tex]Our average is 46.5
