Share and discuss the best content and new marketing ideas, build your professional profile and become a better marketer together.
The coefficient of determination (R²) in regression analysis indicates:
a) The strength of the relationship between two variables
b) The proportion of variance in the dependent variable explained by the independent variable(s)
c) The significance of the regression model
d) The slope of the regression line
B
b
B
b
b
b
Letter B.
b
b