• Support PF! Buy your school textbooks, materials and every day products Here!

Poisson Distribution Statistics

  • Thread starter vanitymdl
  • Start date
  • #1
64
0

Homework Statement


If the number of complaints a dry cleaning establishment receives per day is random variable having the Poisson distribution with λ = 3.3, what are the probabilities that it will receive:

(a) Five complaints altogether on any two given days.

(b) at least 12 complaints altogether on any 3 given days.

Homework Equations


Poisson Distribution


The Attempt at a Solution


Homework Statement





Homework Equations





The Attempt at a Solution

 

Answers and Replies

  • #2
Simon Bridge
Science Advisor
Homework Helper
17,856
1,654
Please show us your best attempt so far so we can understand how you are thinking about the problem and where you get stuck. Thanks.
 

Related Threads on Poisson Distribution Statistics

  • Last Post
Replies
11
Views
3K
Replies
2
Views
744
Replies
1
Views
2K
Replies
4
Views
9K
  • Last Post
Replies
0
Views
2K
  • Last Post
Replies
0
Views
2K
  • Last Post
Replies
2
Views
2K
  • Last Post
Replies
1
Views
2K
Replies
1
Views
4K
  • Last Post
Replies
6
Views
2K
Top