Probability - Paper 3 - Topic 3.1 Flashcards
1
Q
Define:
Mutually exclusive events
A
Events that cannot occur at the same time
2
Q
Define:
Independent events
A
Events which do not affect the probability of the other from occuring
3
Q
Equation for:
Mutually exclusive events
A
P(A) + P(B) = P(A∪B)
4
Q
Equation for:
Independent events
A
P(A) X P(B) = P(A∩B)
5
Q
P(B|A) = …
A
P(B)
6
Q
P(A|B) = …
A
P(A)
