Here, we look at how to use data imported into Microsoft Excel to perform a linear regression and how to interpret ... there is a corresponding 1.36-point change in the S&P 500. We can also see that ...

A small p-value often means the observed data effect is statistically significant. Set a significance level to compare with the p-value to validate investment hypotheses. Utilizing p-values in Excel ...

Excel spreadsheets are a daunting affair for many. And indeed, when you are confronting dozens of rows and columns comprising hundreds if not thousands of cells filled with all sorts of data, it's ...