⚡ One-sample t test in 3 steps

A quick recipe on the practice survey dataset. Press the button to load the data and run it, or follow the steps yourself after File → Sample dataset.

Load the data and run it

What are the steps?

1. Analyze → Compare Means → One-Sample T Test…
2. Tick age; Test value 40.
3. Press OK; read t, df and Sig. (2-tailed).

What result should I see?

t(149) = 1.01, p = .316, d = 0.08

How to read every number: guide page.