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Probability basics

Probability basics

Probability measures how likely an event is, with 000 representing an impossible outcome and 111 representing a certain one. The sample space is the set of all possible outcomes, and an event is any chosen outcome or group of outcomes.

Probability Lesson

  1. AS Level
  2. /Maths
  3. /Probability

Step-by-step lessons covering Edexcel AS Level Maths Probability for AS Level Maths. Each lesson breaks down Calculating Probabilities, Venn Diagrams, Mutually Exclusive and Independent Events, and Tree Diagrams, then works through exam-style questions in Paper 1 and Paper 2 format. Build fluency in the core algebra, surds and trigonometry topics early, since they underpin the calculus, statistics and mechanics content that follows.

Lessons