Edexcel•A-Level•Mathematics
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Probability
Probability laws, Venn diagrams, tree diagrams, and conditional probability
Practice 20 subtopics in Probability. All questions match the Edexcel A-Level specification.
About Probability
Probability is a key topic in the Edexcel A-Level Mathematicsspecification. This topic covers probability laws, venn diagrams, tree diagrams, and conditional probability.
Master all 20 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.
All Subtopics (20)
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Practice any subtopic from Probability
Calculating probabilitiesProbability from equally likely outcomesSample space diagramsVenn diagramsSet notation: A∩B, A∪B, A'Two-way tablesMutually exclusive eventsIndependent eventsP(A∪B) = P(A) + P(B) - P(A∩B)P(A∩B) = P(A) × P(B) for independent eventsTree diagramsDependent events (without replacement)Independent events (with replacement)Calculating probabilities from treesConditional probability P(A|B)P(A|B) = P(A∩B)/P(B)Testing for independence using P(A|B) = P(A)Conditional probability with Venn diagramsConditional probability with tree diagramsProblems involving conditional probability
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