Question

the mean of 10,31,36,36,38,42,47,48,49,52 is???

Answer 1

Add all the numbers and divide by how many there are.

$\frac{10+31+36+36+38+42+47+48+49+52 }{10} = \frac{389}{10} =38.9$

The mean is 38.9

Answer 2

To find the mean, you have to add all the numbers, and divide the sum by how many total numbers there are.

$\frac{10+31+36+36+38+42+47+48+49+52 }{10} =38.9$

The mean is 38.9