Main content

## Testing hypotheses about a mean

# Making conclusions in a t test for a mean

AP Stats: DAT‑3 (EU), DAT‑3.F (LO), DAT‑3.F.1 (EK), DAT‑3.F.2 (EK)

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

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: DAT‑3 (EU), DAT‑3.F (LO), DAT‑3.F.1 (EK), DAT‑3.F.2 (EK)

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