Question
Performing simple regression analysis with the age of a car (in years) as the independent variable andthe resale value of the car (in $)as the
Performing simple regression analysis with the age of a car (in years) as the independent variable andthe resale value of the car (in $)as the dependent variable, you come up with the following values...
r = -0.29
r2= 0.08
y = 12,547 - 426x
Which would be the correct interpretation of the regression equation?
Question 5 options:
Each additional year in a vehicle's age leads to a decrease of $426 in its resale value.
29% of the variability in resale value can be explained by the linear relationship betweenit's age and resale value.
Each additional year in a vehicle's age leads to an increase of $426 in its resale value.
Each additional dollar in resale value leads to an increase of 12,547 years in its age.
There is a weak,negative linear relationship between a vehicle's age and its resale value.
8%of the variability in resale value can be explained by the linear relationship betweenit's age and resale value.
There is a strong, negative linear relationship between a vehicle's age and its resale value.
Each additional year in a vehicle's age leads to a decrease of $12,547 in its resale value.
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