In this video, we'll go over an example of how to calculate the t-test statistic for an observed correlation coefficient. We'll also spend a moment calculating (and interpreting) the coefficient of determination.
PDF Guide illustrating how to calculate the t-test for a correlation by hand: https://drive.google.com/open?id=19hO...
Link to full Google Drive folder of all PDF Guides I've written for stats: https://drive.google.com/open?id=1Dns...