Probability Flashcards by Lyra Elliott-Jones | Brainscape

Q

Mutally exclusive events

A

P(AuB) = P(A)+P(B)

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Q

Independent events

A

P(AnB) = P(A) x P(B)

P(AIB) = p(A)

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Q

P(BIA)

A

all of B in A / all of A

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Q

P(AUB)

A

P(A) + P(B) - P(AnB)

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Q

P(BnA)

A

P(BIA) x P(A)

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Q

Probability across tree diagram

A

mulitply

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