If the number of complaints a dry cleaning establishment receives per day is a random variable having the Poisson distribution with 3 3, what are the probabilities that it will receive (a) 2 complaints on any given day (b) 5 complaints altogether on any two given days (c) At least 12 complaints alt...

If the number of complaints a dry-cleaning establishment receives per day is a random variable having the

Question:

If the number of complaints a dry-cleaning establishment receives per day is a random variable having the Poisson with λ = 3.3, what are the probabilities that it will receive
(a) 2 complaints on any given day;
(b) 5 complaints altogether on any two given days;
(c) At least 12 complaints altogether on any three given days?
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...