Question

find the mean
of the first 10 whole number​

Answer 1

$\Large\tt{Answer}$

First 10 whole numbers are $\rightarrow$ 0,1,2,3,4,5,6,7,8,9

Mean $\rightarrow$ $\Large\frac{Sum\:of\:observation}{Total\:number\:of\:observation}$

Mean $\rightarrow$ $\Large\frac{0+1+2+3+4+5+6+7+8+9}{10}$

Mean $\rightarrow$ $\Large\frac{45}{10}$

Therefore, Mean of the first 10 whole number is $\large\fbox\orange{4.5}$