If a coefficient is actually a range multiplied by a variable, why will be the "correlation coefficient" named therefore? Stack Exchange community is made of 183 Q&A communities such as Stack Overflow, the most important, most trustworthy online Local community for developers to learn, share their understanding, and Make their https://share.evernote.com/note/2b95468d-c2b7-4159-fb7a-f10018988246