In: Statistics and Probability
The number of complaints received by a company each month
follows a Poisson distribution
with mean 6.
(a) Calculate the probability the company receives no complaint in
a certain week.
(b) Calculate the probability the company receives more than 4
complaints in a 2-week
period.
(c) Over a certain month, calculate the probability the company
receives fewer complaints
than it usually does with respect to its monthly average.