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The Number of Electrical Outages in a City Varies from Day

Question 79

Multiple Choice

The number of electrical outages in a city varies from day to day. Assume that the number of electrical outages (x) in the city has the following probability distribution. x
The number of electrical outages in a city varies from day to day. Assume that the number of electrical outages (x) in the city has the following probability distribution. x The mean and the standard deviation for the number of electrical outages (respectively) are A) 2.6 and 5.77 B) 0.26 and 0.577 C) 3 and 0.01 D) 0 and 0.8
The mean and the standard deviation for the number of electrical outages (respectively) are


A) 2.6 and 5.77
B) 0.26 and 0.577
C) 3 and 0.01
D) 0 and 0.8

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