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Truck Speed and Gas Mileage

Question 163

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Truck Speed and Gas Mileage
An economist wanted to analyze the relationship between the speed of a truck (x)and its gas mileage (y).As an experiment a truck is operated at several different speeds and for each speed the gas mileage is measured.These data are shown below. Truck Speed and Gas Mileage An economist wanted to analyze the relationship between the speed of a truck (x)and its gas mileage (y).As an experiment a truck is operated at several different speeds and for each speed the gas mileage is measured.These data are shown below. ​ ​ -{Truck Speed and Gas Mileage Narrative} Calculate the coefficient of determination and interpret its value. ​ ​
-{Truck Speed and Gas Mileage Narrative} Calculate the coefficient of determination and interpret its value.

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R2 = 0.9501.This means that 95%...

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