I just posted the lab exercise for week 5. You can find it from the Lab Schedule page, or you can click on the link below. As you’ll see, this week’s exercise is a bit different. Rather than analyzing data, you’ll be running a small simulation to explore some properties of drift. Provided that you show results from at least 10 different sets of parameters, you’ll get 10 out of 10 points for this exercise. The next two weeks will be similar, except that I’m liable to ask you to stretch a bit and explain some aspect of the results you see in weeks 6 and 7.