Determine whether or not the distribution is a discrete probability distribution and select the reason why...
Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not.
| x | −4 | −3 | −2 |
|---|---|---|---|
| P(X=x) | 5/8 | 1/2 | −1/8 |
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First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision.
Decide Yes No
Reason PICK ONE PLEASE
Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1 .
Since at least one of the probability values is greater than 1 or less than 0 .
Since the sum of the probabilities is not equal to 1 .
Since the sum of the probabilities is equal to 1 .
Since the probabilities lie inclusively between 0 and 1 .
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