Analysis of the relationship between the fuel economy (mpg) and engine size (liters) for 35 models of cars produces the regres

Question

3 years ago

12

Analysis of the relationship between the fuel economy (mpg) and engine size (liters) for 35 models of cars produces the regres

sion model ModifyingAbove mpg with caret equals 36.44 minus 3.829 times Engine size. If a car has a 5 liter engine, what does this model suggest the gas mileage would be?

Physics

1 answer:

kvasek [131] · Answer 1 · 2022-04-09T23:56:02+03:00

Answer:

Gas mileage is 17.29

Explanation:

Given data:

The total number of the model is 35

The total size of the engine is 5 ltr

The regression model is given as

$36.44 - 3.829\times engine\ size$

From the information given in question we have

Regression equation is : model- mpg $= 36.44 - 3.829\times engine\ size$

Therefore for engine capacity of 5 liters;

Gas mileage $= 36.44 - 3.829\times 5 = 17.29$

Gas mileage is 17.29

Analysis of the relationship between the fuel economy​ (mpg) and engine size​ (liters) for 35 models of cars produces the regres

Analysis of the relationship between the fuel economy (mpg) and engine size (liters) for 35 models of cars produces the regres