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not. x −1 − 1 0 0 8 8 P(X=x) P ( X = x )...

not. x −1 − 1 0 0 8 8 P(X=x) P ( X = x ) 34 3 4 38 3 8 58 5 8

Answer2 Points Keypad Tables First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision.

Decide Yes No

Reason Since the probabilities lie inclusively between 0 0 and 1 1 and the sum of the probabilities is equal to 1 1 . Since at least one of the probability values is greater than 1 1 or less than 0 0 . Since the sum of the probabilities is not equal to 1 1 . Since the sum of the probabilities is equal to 1 1 . Since the probabilities lie inclusively between 0 0 and 1 1 .

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