ELT(Let) Y be a random variable with the probablility function defined by this picture  1.1 find the cumulative distribution func. of the random variable Y  2 ELT(Let) the joint probabilty density function of two con random variable Y and X (Other picture fx,y)  2.2 find P(1

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1. ELT(Let) Y be a random variable with the probablility function defined by this picture

 1.1 find the cumulative distribution func. of the random variable Y 

2 ELT(Let) the joint probabilty density function of two con random variable Y and X (Other picture fx,y) 

2.2 find P(1<y<=2) 

0 < y <4
fy(y)={ 8
0 ; otherwise
Transcribed Image Text:0 < y <4 fy(y)={ 8 0 ; otherwise
x' +y?
; 0<x<2, 1< y < 4
fx.x (x, y)
50
; otherwise.
Transcribed Image Text:x' +y? ; 0<x<2, 1< y < 4 fx.x (x, y) 50 ; otherwise.
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