Indicate which would be the independent variable and which?

Indicate which would be the independent variable and which would be the dependent variable in each of the following:

a. Score on the first test, Final grade

b. Gas mileage, Car speed

c. High school grade point average, Freshman College grade point average

d. Crop yield, RainfallIndicate which would be the independent variable and which?
Indicate which would be the independent variable and which would be the dependent variable in each of the following:



I'll put a D in front of the dependent one



a.Score on the first test, D Final grade

b.Gas mileage, Car speed (Not sure here)

c.High school grade point average, D Freshman College grade point average

d. D. Crop yield, RainfallIndicate which would be the independent variable and which?
The independent variables are:



a) Score

b) Speed

c) High School

d) Rainfall



Just common sense really.