Question

The ages of several trees on school property are shown below:

3 years, 8 years, 10 years, 14 years, 11 years

What is the mean age of these trees?

2.8 years
9.2 years
10 years
11 years

Answer 1

mean: add each term together and divide by the number of terms (in this case, 5)

Answer 2

so 9.2?

Answer 3

so 9.2?

Answer 4

yeah that's what I got too