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Question : Which of the following (are) required condition(s) for the distribution : 84364

Which of the following is (are) required condition(s) for the distribution of a discrete random variable that can assume values x_i (x little i) ?

A. Each probability of x little i is between 0 and 1

B. The sum of probabilities is equal to 1

C. Both conditions are true.

Each probability of x little i is between 0 and 1.

The sum of probabilities is equal to 1

D. Neither of the other conditions are true

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