Question: 1.The probability function of the random variable X is given by f(x)=(1/4)(3/4) x-1 x=0,1,2,3,.... Y=2XFind the probability function for Y.

1.The probability function of the random variable X is given by

f(x)=(1/4)(3/4)x-1x=0,1,2,3,....

Y=2XFind the probability function for Y.

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