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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Kaushik Gupta posted an Question
November 08, 2020 • 02:25 am
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30 points
30 points
- IIT JAM
- Mathematical Statistics (MS)
R.56 let x and y be two discrete random variables with the joint moment generating function t.t2 e r. then p(2x + 3y > 1) equals
R.56 Let X and Y be two discrete random variables with the joint moment generating function t.t2 E R. Then P(2X + 3Y > 1) equals
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Tanu sharma Best Answer
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where coefficient 2 of 2X and 3 of 3Y went..?pls tell
also 2X+3Y<=1 then why u didn't took the case (x=1,Y=1) pls tell
bro if we take (x =1 ,y = 1 ) than P(2+3 not equals 1) so we can't take x=1,y =1 ,we can only substitute x, y =0
and if we take P(x = 0) $ P(y=0) than 2 Will be equate to 0
okk thanks a lot i got it..