A certain car model has a mean gas mileage of 28 miles per gallon (mpg) with a standard deviation 3 mpg. A pizza delivery company buys 43 of these cars. What is the probability that the average Mileage of the fleet is greater than 27.6 mpg?
A) 0.9147
B) 0.8078
C) 0.0853
D) 0.6808

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The Answer of A certain car model has a mean gas mileage of 28 miles per gallon (mpg) with a standard deviation 3 mpg. A pizza delivery company buys 43 of these cars. What is the probability that the average Mileage of the fleet is greater than 27.6 mpg?
A) 0.9147
B) 0.8078
C) 0.0853
D) 0.6808

A Certain Car Model Has a Mean Gas Mileage of 28