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# Unit: Probability

AP Stats:

UNC (BI)

, UNC‑2 (EU)

, VAR (BI)

, VAR‑4 (EU)

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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)

### Learn

### Practice

- Interpret 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)

Level up on the above skills and collect up to 160 Mastery points

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)

### Learn

### Practice

- Calculate conditional probabilityGet 3 of 4 questions to level up!

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)

### Learn

### Practice

- Probability with general multiplication ruleGet 3 of 4 questions to level up!
- Probability of "at least one" successGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 240 Mastery points

Up next for you:

Level up on all the skills in this unit and collect up to 500 Mastery points!#### Unit test

### About this unit

If you're curious about the mathematical ins and outs of probability, you've come to the right unit! Here, we'll take a deep dive into the many ways we can calculate the likelihood of different outcomes. From using simulations to the addition and multiplication rules, we'll build a solid foundation that will help us tackle statistical questions down the line.AP® is a registered trademark of the College Board, which has not reviewed this resource.