A few simple probability questions. A lot of stupid questions incoming - just trying to make sure I understand everything. And please don't post the answers, just let me try to solve them.
I will be using the below for easier typing:
x - intersection
' - complement
U - union (obv)

Question

tkhunny · Answer

12

agent47 · Answer

a) Event of only A occurring is A x (B U C)' (think this one's right, finally - am I correct?)
|dw:1454644115493:dw|