In a certain city, the number of potholes on a major street follows a Poisson distribution with a rate of 3 per mile Let X represent the number of potholes in a two mile stretch of road Find a P(X 4) b P(X 1) c P(5 X 8) d X e X ...

Since the mean number per mile is 3 the mean number pe ...

In a certain city, the number of potholes on a major street follows a Poisson distribution with

Question:

In a certain city, the number of potholes on a major street follows a Poisson with a rate of 3 per mile. Let X represent the number of potholes in a two-mile stretch of road. Find
a. P(X = 4)
b. P(X ≤ 1)
c. P(5 ≤ X < 8)
d. μX
e. σX
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...