Answer:
18
Step-by-step explanation:
2 x 3^2
2 x 9
18
Median age is the age that divides a population into two numerically equally sized groups - that is, half the people are younger than this age and half are older. It is a single index that summarizes the age distribution of a population.
Answer:
3
Step-by-step explanation:
Answer:
number 3 or 6 ^w^
your welcome for the help