 Statistics and Excel. Correlation calculation with strange result. Get ready, taking a deep breath, holding it in for 10 seconds, looking forward to a smooth, soothing Excel. Here we are in Excel. If you don't have access to this workbook, that's okay because we'll basically build this from a blank worksheet. But if you do have access, there's three tabs down below. Example, practice blank. Example, in essence, answer key, practice tab, having pre-formatted cells so you can get to the heart of the practice problem. The blank tab, it's a blank worksheet so we can practice formatting these cells within Excel as we work through the practice problem. Let's go to the example tab to get an idea of where we will be going, what we will be doing. We're looking at correlations once again, two different data sets to see if there's a mathematical relationship or correlation between them are the data points moving in alignment with each other to some degree. And if there is a mathematical relationship, the next logical