Question

Total age of 4 men is 156 what is their average age

Answer 1

Answer:

39

Step-by-step explanation:

Average Age =  $\frac{Sum Of All Ages}{Total No. Of Ages}$

= $\frac{156}{4}$

= 39 <== Answer

Answer 2

Answer:

39 years

Step-by-step explanation:

Given:

Sum of ages of all men = 156 years

No. of men = 4

To find:

Average age

Formula Used:

$Mean = \frac{sum of observations}{No. of observations}$

Solution:

Mean = $\frac{156}{4}$ = 39 years