Trees in the forest: The number of trees of a certain species in a certain forest has a Poisson distribution with mean of

10

trees per acre.(a) What is the probability that there will be exactly

29

trees in a3

-acre region? Round your answer to four decimal places.(b) Find the mean number of trees in a

3

-acre region.

Part 1 of 2

The probability that there will be exactly29

trees in a3

-acre region is

.

Part 2 of 2

The mean number of trees in a3

-acre region is

.