Question: (ii) If it was a continuous random variable, what would be the corresponding expression instead of the one mentioned above? (iii) Provide complete proof of

(ii) If it was a continuous random variable, what would be the corresponding expression

instead of the one mentioned above?

(iii) Provide complete proof of the identity (that you would mention as part of answer to

(i)) when (a) X is a discrete random variable, and when (b) X is a continuous random

variable.

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