I am studying at present using instantcert, Idiot's guide to stats and this website with 26 free half hour videos you can watch online.
http://www.learner.org/resources/ser...308580&pid=142
My question is, how well do I need to memorize formulas?
Is a calculater needed?
How indepth do I need to know part 5 of instantcert?
Any encouraging advice would really be helpful. I am pretty good at math (calculus level) and seem to be picking up the info slowly but surely.
Also, I notice that different sources use different equations and letters for formulas.
Just nervous I guess. Help!
