IB
IBO
Mathematics AA
October 2009
QP-200910-Mathematics-P2-SL · Question 6
Question (excerpt):
8809-7302 Turn over 6. [Maximum mark: 7] Consider the independent events A and B . Given that P P ( ) ( ) B A = 2 , and P(A B ∪ = ) .0 52, find P( ) B . . . . . . . . . . . . . . . . . . . . . . . . .…
8809-7302 Turn over 6. [Maximum mark: 7] Consider the independent events A and B . Given that P P ( ) ( ) B A = 2 , and P(A B ∪ = ) .0 52, find P( ) B . . . . . . . . . . . . . . . . . . . . . . . . .…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.