Edexcel S1 Chapter 5 Probability

Beschreibung

A level Maths (Probability) Karteikarten am Edexcel S1 Chapter 5 Probability, erstellt von moody broody am 06/03/2018.
moody broody
Karteikarten von moody broody, aktualisiert more than 1 year ago
moody broody
Erstellt von moody broody vor etwa 6 Jahre
45
1

Zusammenfassung der Ressource

Frage Antworten
State the Addition Rule P(A ∪ B) = P(A) + P(B) - P(A ∩ B)
State the Multiplication Rule used to find conditional probability P(B|A) = (P(A ∩ B)) / P(B) | | V P(A ∩ B) = P(B|A) x P(B)
What does it mean when events are mutually exclusive? The two events do not take place at the same time; they have no outcomes in common.
How is the Addition Rule applied to mutually exclusive events? P(A ∪ B) = P(A) + P(B) because P(A ∩ B) is zero.
Zusammenfassung anzeigen Zusammenfassung ausblenden

ähnlicher Inhalt

All AS Maths Equations/Calculations and Questions
natashaaaa
Core 2 AS level maths formulae OCR
T W
AS level Maths Equations to Remember
Gurdev Manchanda
Ordinary Differential Equations
rhiannonsian
Maths C4 Trig formulae (OCR MEI)
Zacchaeus Snape
Using GoConqr to study Maths
Sarah Egan
SAMPLING
Elliot O'Leary
Mathematics A - Edexcel - GCSE - Paper 1 November 2014 1MA0/1H Theory
Josh Anderson
TYPES OF DATA
Elliot O'Leary
CUMULATIVE FREQUENCY DIAGRAMS
Elliot O'Leary
FREQUENCY TABLES: MODE, MEDIAN AND MEAN
Elliot O'Leary