Question

Find the mean of the first five whole numbers.

Answer 1

The first five whole numbers are 0, 1, 2, 3 and 4.
Therefore, the mean of first five whole numbers $=\frac{Sumofnumbers}{Totalnumber}$
$=\frac{0+1+2+3+4}{5}=\frac{10}{5}=2$
Thus, the mean of first five whole numbers is 2.