Answer:
answer is b)
Step-by-step explanation:
please mark me brainliest
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:
Step-by-step explanation:
8/25 38 0.41
