Skip to content

Course home

Probability

What are the numerical values for impossible and certain events on the probability scale?

A
  • Impossible: 0
  • Certain: 100
B
  • Impossible: 1
  • Certain: 0
C
  • Impossible: 0
  • Certain: 1
D
  • Impossible: -1
  • Certain: 1

Probability Flashcards

  1. IGCSE
  2. /Maths
  3. /Probability

Flashcards for Edexcel IGCSE Maths Probability, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2. 1 card, matched to the Edexcel IGCSE Maths (4MA1) specification.