Question

The ages of several trees in a park are shown below: 2 years, 28 years, 2 years, 20 years, 22 years What is the mean age of these trees? (4 points)

Answer 1

Answer:The "mean" is just the normal arithmetic average that you are most likely already familiar with.

mean=(sum of elements)/(number of elements)

In this case:

mean=(2+28+2+20+22)/5

mean=74/5

mean=14.8

So the mean or average age of the trees is 14.8 years.

Answer 2

Answer:

The answer is 14.8 I took the test and got it right have a great day.

Step-by-step explanation: