Account
User


Login
Register


      Forgot password?
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

Solution - The Probability Mass Function (P.M.F.) of X is Given Below - Probability Distribution - Probability Mass Function (P.M.F.)

Question

The probability mass function (p.m.f.) of X is given below:

X=x 1 2 3
P (X= x) 1/5 2/5 2/5

 find E(X2)

Solution

You need to to view the solution
Is there an error in this question or solution?

APPEARS IN THESE QUESTION PAPERS

Solution for question: The Probability Mass Function (P.M.F.) of X is Given Below concept: Probability Distribution - Probability Mass Function (P.M.F.). For the courses HSC Arts, HSC Science (Computer Science), HSC Science (Electronics), HSC Science (General)
S