I just uploaded the new lesson D.1.0, which is a preview lesson for the GLM section D. This lesson includes a guide to preparing for the GLM material for the Fall 2016 exam.
I suggest that you watch this lesson immediately if you are currently going through the GLM material in section D, or if you aren’t quite there yet, watch it before you start on the section D lessons.
I just finished uploading the file, so it might be a few minutes before it is available for viewing.
Also, note that this is the second new blog post of the day, so be sure to check out the next one down too.