Im fine with Stats as I think I know all the methods but what I need is an understanding.
Even some venn diagrams questions I still do not know.
Also the fact that questions have hidden methods such as: 'He hit the target for the second time on his third shot'
Actually requires you to do an 'OR' as he could have hit the target on his first or second. So its twice the )(P(H))^2 x P(M))
Apart from that all I need to do is remember the circumstance for binomial and poisson and not to overthink nCr...