Question 9 of 14, Step 1 of 1 Correct
Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not.
X
-5
0
9
1
1
P(X = x)
1
2
8
8
Answer
Tables
Keyb
First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision.
Decide
O Yes O No
Reason
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.
O Since the sum of the probabilities is equal to 1
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