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Discussions

Solve problems, and share tips and tricks with other JMP users.
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TriciaJF
TriciaJF
Level I

Goodness of Fit/P-Value in Graph Builder

Jun 11, 2018 03:52 PM (4726 views)

When doing regression line in Graph builder is there a way to get Goodness or Fit/P-Value?

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3 REPLIES 3
Mark_Bailey
Staff Mark_Bailey
Staff

Re: Goodness of Fit/P-Value in Graph Builder

Jun 11, 2018 04:29 PM (4713 views)  |  Posted in reply to message from TriciaJF 06-11-2018

Look to the Properties panel on the left side in the Control Panel after adding the regression line to the plot:

Capture.PNG

TriciaJF
TriciaJF
Level I

Re: Goodness of Fit/P-Value in Graph Builder

Jul 5, 2018 08:27 AM (4631 views)  |  Posted in reply to message from Mark_Bailey 06-11-2018

Thank you Mark!  F test is not an option that I see?  I have JMP 13.0. Is that the problem?

image.png

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Mark_Bailey
Staff Mark_Bailey
Staff

Re: Goodness of Fit/P-Value in Graph Builder

Jul 5, 2018 09:05 AM (4629 views)  |  Posted in reply to message from TriciaJF 07-05-2018

R square is used by some as a measure of 'goodness of fit.' You didn't mention that you wanted to test significance. That test is not available in Graph Builder. It is available in Bivariate (Analyze > Fit Y by X) or in Fit Least Squares (Analyze > Fit Model).

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