If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Unit: Inference for quantitative data: slopes

AP Stats:
DAT (BI)
,
DAT‑1 (EU)
,
DAT‑3 (EU)
,
UNC (BI)
,
UNC‑4 (EU)
,
VAR (BI)
,
VAR‑1 (EU)
,
VAR‑7 (EU)
Not feeling ready for this? Check out Get ready for AP® Statistics.

0

Possible mastery points

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.
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)
,
DAT‑3.N.2 (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)
,
VAR‑7 (EU)
,
VAR‑7.J (LO)
,
VAR‑7.J.1 (EK)
,
VAR‑7.K (LO)
,
VAR‑7.K.1 (EK)
,
VAR‑7.L (LO)
,
VAR‑7.L.1 (EK)
,
VAR‑7.M (LO)
,
VAR‑7.M.1 (EK)
,
VAR‑7.M.2 (EK)
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 300 Mastery points!
AP® is a registered trademark of the College Board, which has not reviewed this resource.