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Home
Statistics
Key terms
Impossible event

GCSE Statistics · key term

Impossible event

Definition

An event that cannot happen; its probability is 0, or 0%.

Used by Edexcel

How each exam board covers it

Edexcel GCSE Statistics · 1ST0

Specification 3p.02 · Paper 1, Paper 2

Revise: Probability scale and likelihood

Edexcel Statistics past papers

Related key terms

Certain event
Even chance
Event
Outcome
Probability

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Impossible event — Edexcel GCSE Statistics Definition | GradeGen