1/22 Correct Question 2 of 15, Step 1 of 1 P(X = x) | 0.65 | 0.33 | 0.26 Answer

Question

1/22 Correct Question 2 of 15, Step 1 of 1 P(X = x) | 0.65 | 0.33 | 0.26 Answer Tables First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision. O Yes O No Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1. O Since at least one of the probability values is greater than 1 or less than 0. O Since the sum of the probabilities is not equal to 1 OSince the sum of the probabilities is equal to 1. Since the probabilities lie inclusively between 0 and 1 . © 2017 Hawkes Learning 5

Explanation / Answer

Yes, this distribution is a discrete probability distribution.

Therefore the sum of probability is equal to

= 0.65 + 0.33 + 0.26 = 1.24

So, the reason is,

Since the sum of the probablities is not equal to 1.

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