?

Free Version

Upgrade subject to access all content

Easy

Poisson Probabilities

STATS-GEJN80

Suppose $X$ is a Poisson random variable that has mean $\mu_X=10$. Find $P(X\leq1)$.

A

$0.000045$

B

$0.000499$

C

$0.999955$

D

$0.00009$

E

Cannot be determined