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When a Household Is Randomly Selected, the Probability Distribution for the Number

Question 91

Multiple Choice

When a household is randomly selected, the probability distribution for the number x of cars owned
Is as described in the accompanying table. When a household is randomly selected, the probability distribution for the number x of cars owned Is as described in the accompanying table. Find the mean and standard deviation of the probability distribution. A) 0.0000, 0.0000 B) 1.75, 0.859 C) 1.75, 0.895 D) 1.97, 0.853 E) 1.799, 0.783
Find the mean and standard deviation of the probability distribution.


A) 0.0000, 0.0000
B) 1.75, 0.859
C) 1.75, 0.895
D) 1.97, 0.853
E) 1.799, 0.783

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