Main content
Unit: Study design
AP Stats:
DAT (BI)
, DAT‑1 (EU)
, DAT‑2 (EU)
, VAR (BI)
, VAR‑1 (EU)
, VAR‑3 (EU)
0
AP Stats:
DAT (BI)
, DAT‑2 (EU)
, DAT‑2.A (LO)
, DAT‑2.A.1 (EK)
, DAT‑2.A.2 (EK)
, DAT‑2.B (LO)
, DAT‑2.B.1 (EK)
, DAT‑2.B.2 (EK)
, DAT‑2.E (LO)
, DAT‑2.E.1 (EK)
, DAT‑2.E.2 (EK)
, DAT‑2.E.3 (EK)
, DAT‑2.E.4 (EK)
, DAT‑2.E.5 (EK)
, DAT‑2.E.6 (EK)
, VAR (BI)
, VAR‑1 (EU)
, VAR‑1.E (LO)
, VAR‑1.E.1 (EK)
Learn
Practice
Identifying the population and sampleGet 3 of 4 questions to level up!
Generalizability of resultsGet 5 of 7 questions to level up!
Bias in samples and surveysGet 5 of 7 questions to level up!
Types of studiesGet 3 of 4 questions to level up!
AP Stats:
DAT (BI)
, DAT‑2 (EU)
, DAT‑2.C (LO)
, DAT‑2.C.1 (EK)
, DAT‑2.C.2 (EK)
, DAT‑2.C.3 (EK)
, DAT‑2.C.4 (EK)
Learn
Practice
Simple random samplesGet 3 of 4 questions to level up!
Sampling methodsGet 5 of 7 questions to level up!
Sampling method considerationsGet 3 of 4 questions to level up!
AP Stats:
DAT (BI)
, DAT‑1 (EU)
, DAT‑1.C (LO)
, DAT‑1.C.2 (EK)
, DAT‑2 (EU)
, DAT‑2.A (LO)
, DAT‑2.A.3 (EK)
, DAT‑2.A.4 (EK)
, DAT‑2.B (LO)
, DAT‑2.B.3 (EK)
Learn
Practice
Conclusions in observational studies versus experimentsGet 5 of 7 questions to level up!
Learn
Practice
Experiment designsGet 3 of 4 questions to level up!
Finding errors in study conclusionsGet 3 of 4 questions to level up!
Experiment design considerationsGet 3 of 4 questions to level up!
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About this unit
Statistics is all about forming questions and gathering data to explore those questions. This unit covers sampling and survey methods, observational studies, and basic experiment design.AP® is a registered trademark of the College Board, which has not reviewed this resource.