A-Level Maths Edexcel 9MA0

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#5 Use Venn diagrams

Venn diagrams show the outcome of events graphically. Frequency or probabilities can be placed in regions of the Venn diagram.

(P(A∪B) = P(A) + P(B) - P(A∩B) )

(P(A∪B) = P(A) + P(B) - P(A∩B) )