Kimmy712178viz
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Determine whether the distribution represents a probability distribution. Explain your answer.​

Determine Whether The Distribution Represents A Probability Distribution Explain Your Answer class=

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Jeankxiaokxiangviz

1. Not a probability distribution, because the sum of all probabilities is not equal to 1.

1/3+1/3+1/3+1/3+1/3 = 1.33

2. It is a probability distribution because the sum of all probabilities is equal to 1.

1/6+1/6+1/3+1/6+1/6 = 1

3. Not a probability distribution, because the sum of all probabilities is not equal to 1.

0.35+0.25+0.22+0.12 = 0.94