Mathematics, 06.03.2020 20:03 bsheepicornozj0gc

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 f (x) 0 0.80 1 0.15 2 0.04 3 0.01 The mean and the standard deviation for the number of electrical outages (respectively) are .

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The number of electrical outages in a city varies from day to day. Assume that the number of electri...

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