Flashcard 13 - Upper Level: Quantitative Reasoning Flashcard Set for the ISEE

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The Probability Rule of Multiplication is used to compute the probability of two events occurring together.

Probability that Event A occurs with Event B =

\[P(A) \cdot P(B)\]

Explanation:

If you draw 2 cards from a deck (without replacement), the probability that you will draw a King and a Queen is

\[\frac{4}{52} \cdot \frac{4}{51} = \frac{16}{2652} = \frac{4}{663}\]

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