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2.3 M: Probability

2.3 M: Probability

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Question 28

Two events A A\,A and B B\,B are such that P(A)=0.6P(A) = 0.6P(A)=0.6, P(B)=0.5P(B) = 0.5P(B)=0.5 and P(A∩B)=0.4P(A \cap B) = 0.4P(A∩B)=0.4.

a.

Draw a Venn diagram to represent this information.

[2]
b.

Find P(A′∩B′)P(A' \cap B')P(A′∩B′).

[1]
Markscheme

2.3 M: Probability Questions

  1. A Level
  2. /Maths
  3. /2.3 M: Probability

198 exam-style questions on AQA A Level Maths 2.3 M: Probability, covering 2.3.1 Mutually exclusive and independent events, 2.3.2 Conditional probability (A-level only), 2.3.3 Modelling with probability (A-level only), and 2.3 M: Probability. Each one has a worked solution and a mark scheme showing where the marks go.

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