I have an exam in a couple of days, and i came across some basics that i have completely forgotten ..
The question is:
Two events, A and B, from a given event space, are such that Pr(A) = 1/5 and Pr(B) = 1/3.
1. Calculate Pr(A' intersection B) when Pr(A intersection B) = 1/8
I've worked this out, and got 5/24
2. Calculate Pr(A' intersection B) when A and B are mutually exclusive.
Im not quite sure how to approach this one
Any help would be appreciated.