Calculating correlation can be time-consuming but software like Excel makes it much easier. You can use several methods to calculate correlation in Excel. The correlation coefficient ranges from ...

They could have a low correlation if the return is monthly changes over the past 52 weeks. Which is better? It depends on the purpose of the test. You can calculate R-squared in Excel using ...

To find the percentage difference between two sets of data in Excel, you can use the aforementioned guide. In other words, it is possible to calculate it by using a formula like this ...