1

answer

0

watching

122

views

11 Dec 2019

Let Y_{1} and Y_{2} have the joint probability density function given by

f(y_{1},y_{2}) = { ky_{1}y_{2} , 0 y_{1} 1 , 0 y_{2} 1

{ 0 , elsewhere

a) Find the value of k that makes this a probability density function

b) Find the joint distribution function for Y_{1} and Y_{2}.

c) Find P( Y_{1} 1/2, Y_{2} 3/4).

Let Y_{1} and Y_{2} have the joint probability density function given by

f(y_{1},y_{2}) = { ky_{1}y_{2} , 0 y_{1} 1 , 0 y_{2} 1

{ 0 , elsewhere

a) Find the value of k that makes this a probability density function

b) Find the joint distribution function for Y_{1} and Y_{2}.

c) Find P( Y_{1} 1/2, Y_{2} 3/4).

Karol A.Lv10

6 Mar 2021