I took the psych statistics course over the math one. My advisor told me that it would be more relevant. "if you want to be a farmer and count cows, take the math statistics course, but if you want a class that will pertain more to what you are doing, take the psych one". I believe the psych course was harder than the math one at my school (I go to the university of RI), but it wasn't that bad and I found it more interesting I think than a math one. hope this helps