A is a standard normal random variable. If A=a, and B is a normal random variable with parameters (2a,1), i) What is the distribution of B? ii) Find E(B) and Var(B) iii) Assuming B= 1234, what is the distribution of A? iv) Given that B=1234
A is a standard normal random variable. If A=a, and B is a normal random variable with parameters (2a,1), i) What is the distribution of B? ii) Find E(B) and Var(B) iii) Assuming B= 1234, what is the distribution of A? iv) Given that B=1234
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A is a standard normal random variable.
If A=a, and B is a normal random variable with parameters (2a,1),
i) What is the distribution of B?
ii) Find E(B) and Var(B)
iii) Assuming B= 1234, what is the distribution of A?
iv) Given that B=1234, find E(X|B=1234) and Var(X|B=1234)
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