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t-Test
I want to set up a t-Test that proves the new process is equivalent OR better than the current process. How do I do that in JMP?
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Re: t-Test
Have a read of this article: https://community.jmp.com/t5/JMP-Blog/Need-for-Speed-ANOVA-and-comparing-means/ba-p/739489
That should guide you on how to apply means comparisons
“All models are wrong, but some are useful”
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Re: t-Test
Created:
Oct 28, 2024 12:46 PM
| Last Modified: Oct 28, 2024 9:49 AM
(555 views)
| Posted in reply to message from BagingBison2009 10-28-2024
Please see the JMP documentation about equivalence tests in the Oneway platform (Analyze > Fit Y by X).
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Re: t-Test
When I perform the equivalence test, all 3 p-values are greater than 0.09. Therefore, I do not have enough evidence to prove X is better than Y, Y is better than X, or that they are equivalent.
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Re: t-Test
That conclusion (without seeing the actual test you performed and the resulting report) is correct.