Can correlation ever be 1?

Can correlation ever be 1? Correlation coefficient cannot be greater than 1. As a matter of fact, it cannot also be less than -1. Does a correlation of 1 ...

Where does Bella Thorne live?

Where does Bella Thorne live? California Bella Thorne/Places lived What disease does Bella Thorne have? These are the words of Bella Thorne, a young Disne...