cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Try the Materials Informatics Toolkit, which is designed to easily handle SMILES data. This and other helpful add-ins are available in the JMP® Marketplace
Choose Language Hide Translation Bar
CK
CK
Level I

Tukey Kramer - Tukey HSD test Unequal Group Sizes

Jul 3, 2018 09:06 AM (5550 views)

I have read in a reference book for R that the title 'Tukey Kramer' refers to the Tukey tests where there are unequal group sizes.  The inference being that Tukey HSD requires groups to be of equal size.  JMP refers to 'Tukey HSD (also called Tukey Kramer)' in the section

Basic Analysis > Oneway Analysis > Compare Means > All Pairs, Tukey HSD . Does JMP demand equal group sizes in each case?

0 Kudos
1 REPLY 1
Peter_Bartell
Peter_Bartell
Level VIII

Re: Tukey Kramer - Tukey HSD test Unequal Group Sizes

Jul 3, 2018 10:30 AM (5539 views)  |  Posted in reply to message from CK 07-03-2018

See the attached journal. Using Bigclass.jmp, you can see that the Fit Y by X, Compare Means -> All Pairs, Tukey HSD, for height by sex, does not require equal group sizes.

Fit Y by X.jrn