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Mathematics, 19.03.2021 01:00 isabellainksow87vn

The Golden Gate Bridge charges $8.20 for passenger cars and a whopping $32.80 for large trucks. Suppose that during the daytime 80% of all vehicles are passenger cars and that each car is independent of every other. Say that 25 vehicles cross the bridge during a particular hour of the day. b) What is the standard deviation of the toll revenue for that hour

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