Question

Find the mean of 5, 6, 1, 2, 3, 8, 9, 10, 11, 16, 19, 20, and 21.O 10O 10.07O10.50O 11

Answer 1

Given:

5, 6, 1, 2, 3, 8, 9, 10, 11, 16, 19, 20, and 21.

Required:

To find the mean of the given data.

Explanation:

The mean of the given data is given by

$\begin{gathered} =\frac{5+6+1+2+3+8+9+10+11+16+19+20+21}{13} \\ \\ =\frac{131}{13} \\ \\ =10.07 \end{gathered}$

Final Answer:

The mean of the given data is 10.07