The joint pdf of the random variable X and Yis given in the below matrix. Find the mean value of X and Y: P(X,Y)= X Y 0.05 0.05 0.1 0.05 0.1 0.35

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A: Helpful formulas (i)VaX=a2VX(ii)VC=0,where c is the constant(iii)VaX+ bY=a2VX+ b2VY

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Q: = 1- Q(x).

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