Here, we look at how to use data imported into Microsoft Excel to perform a linear regression and how to interpret the results ... model will produce various numerical results. The coefficients (or ...

Skewness measures the symmetry of your data. It can indicate whether or not your data adheres to a normal distribution. It’s okay for your data to have skewness, it can indicate outliers in your data ...

This is the seventh in a series of lecture notes which, if tied together into a textbook, might be entitled “Practical Regression.” The purpose of the notes is to supplement the theoretical content of ...