Just updated to JMP 15. When I check for normal distribution, the Anderson-Darling test comes up instead of the Shapiro-Wilk test. I was wondering how i could get the Shapiro-Wilk test back?
The Shapiro-Wilk test has deemphasized and moved to being a legacy statistic. To gain access to it, run the Distribution Platform. Under the red triangle for the Column being analyzed select
Continuous Fit==>Enable Legacy Fitters
Then go back to the red triangle, and the new selection option will appear
Legacy Fitters==>Continuous Fit
The Shapiro-Wilk test will be displayed when you select the Goodness of Fit under the Legacy Fitters
Even after enabling the legacy filters and going to
Legacy filters ====> Continuous fit
The Shapiro-Wilk option does not show up and if if you run Normal, the KSL test result is displayed. No other Goodness of Fit option under legacy filters. See attached image. (JMP 15.1.0 Pro)
I may not have been as precise as I should have been.
Thank you very much for your quick reply and screenshots. I had done those steps and it still wouldn't work. I even reset the platform preferences to defaults just in case there was some bug. I was going crazy until I realized my sample was >2000, in which it would default either to the Anderson-Darling test only (through the new fitter, even when legacy fitter had been enabled) or the KSL test (if done via the legacy fitter). If I decrease my sample to below 2000, it works. Thanks again.
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