Probability Flashcards by Max Wooldridge

Q

Mutually Exclusive events

A

P(A u B) = P(A) + P(B)

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Q

Independent Events

A

P(A n B) = P(A) x P(B)

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Q

Solving Conditional Probability Problems formula

A

P(A|B) = P(A n B) / P(B)

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Q

Formula relating the intersection to the union

A

P(A u B) = P(A) + P(B) - P(A n B)

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