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Friedman's test should be included in JMP

Status: Delivered Submitted by on ‎06-08-2020 04:41 PM
3 Comments (3 New)

I realize that there is a workaround for doing a Friedman's test, but it is certainly not a big ask to have it in the program.

 

This is especially true if using it for teaching .

3 Comments
marxx
Level III
‎10-21-2020 10:16 PM
‎10-21-2020 10:16 PM

Yes, its the simple things that are glaringly absent and veer JMP away from being wholly recommendable. I went looking for this (or a clickable equivalent) and came empty. Seems this is what I want to do for incomplete set designs and ranked order values but need to do some transformations first of the columns.

mia_stephens
Staff
Staff
‎04-15-2021 11:14 AM
‎04-15-2021 11:14 AM
Status changed to: Delivered
 
mia_stephens
Staff
Staff
‎04-15-2021 11:14 AM
‎04-15-2021 11:14 AM

The Friedman Rank test is available in Fit Y by X under the nonparametric menu. The test is only available under these conditions:

  1. There is a blocking variable.
  2. All blocks have equal weights (balanced design).

If these conditions are not met, then the option will be disabled.