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# Probability

AP Stats: UNC (BI), UNC‑2 (EU), VAR (BI), VAR‑4 (EU)

AP Stats: UNC (BI), UNC‑2 (EU), UNC‑2.A (LO), UNC‑2.A.1 (EK), UNC‑2.A.2 (EK), UNC‑2.A.3 (EK), UNC‑2.A.4 (EK), UNC‑2.A.5 (EK), UNC‑2.A.6 (EK), VAR (BI), VAR‑4 (EU), VAR‑4.A (LO), VAR‑4.A.1 (EK), VAR‑4.A.2 (EK), VAR‑4.A.3 (EK), VAR‑4.B (LO), VAR‑4.B.1 (EK)

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Interpreting results of simulationsGet 3 of 4 questions to level up!

AP Stats: VAR (BI), VAR‑4 (EU), VAR‑4.C (LO), VAR‑4.C.2 (EK), VAR‑4.E (LO), VAR‑4.E.4 (EK)

AP Stats: VAR (BI), VAR‑4 (EU), VAR‑4.A (LO), VAR‑4.A.4 (EK), VAR‑4.D (LO), VAR‑4.D.2 (EK), VAR‑4.E (LO), VAR‑4.E.1 (EK), VAR‑4.E.2 (EK)

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Independent probabilityGet 3 of 4 questions to level up!

Probabilities of compound eventsGet 3 of 4 questions to level up!

Dependent probabilityGet 3 of 4 questions to level up!

Probability of "at least one" successGet 3 of 4 questions to level up!

AP Stats: VAR (BI), VAR‑4 (EU), VAR‑4.D (LO), VAR‑4.D.1 (EK), VAR‑4.E (LO), VAR‑4.E.1 (EK), VAR‑4.E.2 (EK)

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Calculating conditional probabilityGet 3 of 4 questions to level up!

### About this unit

This unit on probability covers how to use simulations to calculate experimental probabilities and a variety of other methods (the addition rule, the multiplication rule, conditional probability) for calculating probability. Later, we'll use our understanding of probability to answer statistical questions.AP® is a registered trademark of the College Board, which has not reviewed this resource.