For the events A and B.
The probability of A is 0.4 The probability of B is 0.5 The probability of neither A or B is 0.2.
Draw a Venn diagram for this information and determine whether A and B are independent.
186 exam-style questions on Edexcel A Level Maths Probability, covering 5.1 Calculating Probabilities, 5.2 Venn Diagrams, 5.3 Mutually Exclusive and Independent Events, and 5.4 Tree Diagrams. Each one has a worked solution and a mark scheme showing where the marks go.