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Unit: More on regression

AP Stats: DAT (BI), DAT‑1 (EU), DAT‑3 (EU), UNC (BI), UNC‑4 (EU), VAR (BI), VAR‑1 (EU)


Possible mastery points
AP Stats: DAT (BI), DAT‑3 (EU), DAT‑3.M (LO), DAT‑3.M.1 (EK), DAT‑3.N (LO), DAT‑3.N.1 (EK), UNC (BI), UNC‑4 (EU), UNC‑4.AC (LO), UNC‑4.AC.3 (LO), UNC‑4.AD (LO), UNC‑4.AD.1 (LO), UNC‑4.AF (LO), UNC‑4.AF.1 (LO), UNC‑4.AF.2 (LO), UNC‑4.AH (LO), UNC‑4.AH.1 (LO), VAR (BI), VAR‑1 (EU), VAR‑1.K (LO), VAR‑1.K.1 (EK)
Level up on the above skills and collect up to 300 Mastery points
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About this unit

Learn how to perform inference on slope in least-squares regression. We'll make confidence intervals and do significance tests to see if a linear relationship in a sample suggests a relationship exists in the corresponding population.
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