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Unit: Exploring bivariate numerical data

AP Stats: DAT (BI), DAT‑1 (EU), UNC (BI), UNC‑1 (EU)


Possible mastery points
AP Stats: DAT (BI), DAT‑1 (EU), DAT‑1.A (LO), DAT‑1.A.1 (EK), DAT‑1.A.2 (EK), DAT‑1.A.3 (EK), DAT‑1.A.4 (EK), DAT‑1.A.5 (EK), DAT‑1.A.6 (EK), UNC (BI), UNC‑1 (EU), UNC‑1.S (LO), UNC‑1.S.1 (EK), UNC‑1.S.2 (EK), UNC‑1.S.3 (EK)
AP Stats: DAT (BI), DAT‑1 (EU), DAT‑1.B (LO), DAT‑1.B.1 (EK), DAT‑1.B.2 (EK), DAT‑1.C (LO), DAT‑1.C.1 (EK)
Level up on the above skills and collect up to 500 Mastery points
AP Stats: DAT (BI), DAT‑1 (EU), DAT‑1.D (LO), DAT‑1.D.1 (EK), DAT‑1.D.2 (EK), DAT‑1.E (LO), DAT‑1.E.1 (EK), DAT‑1.G (LO), DAT‑1.G.1 (EK), DAT‑1.G.2 (EK), DAT‑1.G.3 (EK), DAT‑1.H (LO), DAT‑1.H.1 (EK), DAT‑1.H.2 (EK), DAT‑1.H.3 (EK)
Level up on the above skills and collect up to 600 Mastery points
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Unit test

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About this unit

We use scatter plots to explore the relationship between two quantitative variables, and we use regression to model the relationship and make predictions. This unit explores linear regression and how to assess the strength of linear models.
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