What is the relationship between R-squared and p-value in a regression?

 If you plot x vs y, and all your data lie on a straight line, your p-value is < 0.05 and your R2=1.0. On the other hand, if your data look like a  cloud, your R2 drops to 0.0 and your p-value...

06 June 2016 1,683 25 View