The events A A\,A and B B\,B are such that P(A)=0.4P(A) = 0.4P(A)=0.4, P(B)=0.5P(B) = 0.5P(B)=0.5 and P(A∩B)=0.3P(A \cap B) = 0.3P(A∩B)=0.3.
Find P(A∣B)P(A \mid B)P(A∣B).
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Markscheme
2.3.2 Conditional probability (A-level only) Questions
164 exam-style questions on AQA A Level Maths 2.3.2 Conditional probability (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.