from above below is probability distribution of Y:
x | y=1/x | P(y) |
4 | 1/4 | 0.10 |
3 | 1/3 | 0.30 |
2 | 1/2 | 0.40 |
1 | 1 | 0.20 |
b) E(Y) =Y =yP(y) =(1/4)*0.1+(1/3)*0.3+(1/2)*0.4+1*(0.2)=0.525
as x =xP(x) =1*0.2+2*0.4+3*0.3+4*0.1=2.3
therefore g( x)=1/2.3 =0.4348 which is not equal to Y
5 Consider a discrete random variable X with the probability mass function rp(x) Consider Y =...
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