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STATISTICS AND PROBABILITY For numbers 6-8, refer to the probability distributions shown below: X 0 P(X) IN 6. What is the mean of the probability

STATISTICS AND PROBABILITY

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For numbers 6-8, refer to the probability distributions shown below: X 0 P(X) IN 6. What is the mean of the probability distribution? a. 1.5 C. 1.6 b. 1.3 d. 1.8 7. What is the variance of the probability distribution a. 0.75 c. 1.25 b. 1.00 d. 0.50 8. What is the standard deviation of the probability distribution? a. 1.00 c. 1.12 b. 0.27 d. 0.71

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