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In linear regression, what does the slope of the regression line represent?
a) The y-intercept
b) The predicted value of the dependent variable
c) The change in the dependent variable for a one-unit change in the independent variable
d) The average value of the dependent variable
C
c
C
c
c
c
c
c
c
C
C. The change in the dependent variable for a one-unit change in the independent variable