Experimental Design
I had no idea what the course was about when I enrolled; I thought it was going to be a load of t-tests or something like that. They might as well call it the ANOVA class. I probably ran 10,000 ANOVAs throughout the semester. There's about 100 different ways to run it. ANOVAs don't really account for the impact of variables though. I guess that's what regression is for; they are complements.
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太初有道
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