ANOVA and R-squared revisited. Multiple regression and r ...

r-squared will increase by a little bit. We use the ‘multiple r-squared’ in the model summary because it’s easy to interpret, but the adjusted r-squared is also useful, because it’s always a little less than the multiple r-squared to account for the amount that r-squared would increase from random noise. Stat 302 Notes. Week 7, Hour 1 ... ................
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