EmojiKaomoji

Probability · events

Addition Rule Formula

Finds probability of A or B, accounting for overlap.

P(A ∪ B) = P(A) + P(B) − P(A ∩ B)

Variables

A, B
events

Reference details

Subject
Probability
Topic
events
Plain text
P(A union B)=P(A)+P(B)-P(A intersection B)

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