Wiki Page, Math 13 - Perez Sandbox : ArtofStat Instructions for a Hypothesis Test for Two Means

Wiki Page
2026-01-17T21:14:52-08:00

1. Go to the Art of Stat web apps page.

2. Open the Compare Two Means app.

3. Close the pop-up ad.

4. Change the Enter Data pull-down menu to Summary Statistics, change the Type of Inference pull-down menu to Significance Test and enter your information. Set the Alternative hypothesis to Two-sided, Less, or Greater, depending on the statement of your problem.

5. You're done! You can now get all the relevance calculations from the output display, including the standard error, T-statistic, and P-value.