Answer by Nick Cox for How can you have significant correlations and...
Here are some results from a regression for 74 cars of gpm (gallons per mile) as a function of trunk, weight, length and displacement, which are all measures of size of cars. Only one predictor...
View ArticleHow can you have significant correlations and insignificant coefficients?
I'm a psychology graduate, so I admit that statistics do not come naturally to me. However, I find them fascinating nonetheless.At the moment i'm struggling with regressions, or specifically in this...
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