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

AP.STATS:

VAR‑5 (EU)

, VAR‑5.C (LO)

, VAR‑5.C.2 (EK)

, VAR‑5.C.3 (EK)

, VAR‑5.D (LO)

, VAR‑5.D.1 (EK)

Practice calculating and interpreting the mean and standard deviation of a discrete random variable.

Sort by:

AP® is a registered trademark of the College Board, which has not reviewed this resource.