64 511
Assignments Done
99,3%
Successfully Done
In September 2018

Answer to Question #43494 in Statistics and Probability for sam

Question #43494
Find E(X) , var (X), and std deviation (x) if a random variable X is given by its density function f(x) , such that
f(x)=0, if x≤1
f(x)=(3/8) (x^2), if 0<x≤2
f(x)=0, if x>2
Expert's answer

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions