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Exhaustive events — Edexcel GCSE Statistics Definition | GradeGen

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Statistics
Key terms
Exhaustive events

GCSE Statistics · key term

Exhaustive events

Definition

A set of events that together includes every possible outcome. At least one of the events must occur.

Used by Edexcel

How each exam board covers it

Edexcel GCSE Statistics · 1ST0

Specification 3p.07 · Paper 1, Paper 2

Exhaustive events need not be mutually exclusive; covering all outcomes does not itself rule out overlap.
Revise: Mutually exclusive and exhaustive events and addition laws

Edexcel Statistics past papers

Related key terms

Event
Intersection
Mutually exclusive events
Union

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