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X in a discrete uniform(2,4) random variable and given X, W is a discrete uniform (-x...

X in a discrete uniform(2,4) random variable and given X, W is a discrete uniform (-x , x) random variable. Find PX,W(x, w) and calculate it at x=2.

  • A. 1/27

  • B. 1/9

  • C. 1/21

  • D. 1/15

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