Hi guys. Yesterday I had a lab test for edda/mast10011 and I'm genuinely certain I failed it (not in a modest sense; I'm not even sure if I answered half the questions). I find this subject extremely difficult and my tutor is pretty useless. I'm not really sure what to do for the subject, but I don't want to end up getting a poor final mark. What can I do before exams, or is it simply too late now?
If it makes you feel any better, I did MAST10010 last year (pretty much the same subject) and barely scraped a 50% for the lab test, but ultimately managed to get a H1 by the end of the semester. The exam is what really counts since its worth 70%. The subject is more about interpretation of data than it is number crunching, so it's not good enough to just memorise equations and know when to use them, but to actually understand the theory behind the statistical tests. In my personal experience, understanding the latter lectures was also dependent on understanding the earlier concepts covered. So I feel there's not much point in going over things like F-tests, ANOVA and so forth if you're not comfortable with fundamentals such as distinguishing between sample and population parameters and estimators, central limit theorem etc. Try going to other tutors during consultation times, or ask other students who you know are doing well in the subject. I also went through a couple practice exams to get a feel for what sort of questions would come up and what things in particular I needed to brush up on. Of course, you can also just google concepts you're not sure about. If I remember right, Khan Academy does a pretty good job of explaining stuff.
Also, remember that it's important to know how to interpret Minitab output for the final exam. You don't need to know the commands or anything like that, but I remember there being 'fill in the blank' type questions for ANOVA tables and such.