cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Check out the JMP® Marketplace featured Capability Explorer add-in
Choose Language Hide Translation Bar

Unequal Variance Log Normalization

Hi, 

Why is the unequal variance not in log normalized numbers similar to the ANOVA? I want to test if the log normalized standard deviations are similar between my subjects: 

MikeDereviankin_0-1643400226913.png

 

M. Dereviankin
1 REPLY 1

Re: Unequal Variance Log Normalization

How did you set up the response in this analysis prior to launching Oneway platform? Is it a data column in the data table? Or did you transform it in the launch dialog?

 

I cannot reproduce the problem you have. Here is :weight by :age (original variables):

 

original.PNG

 

Here is the analysis after creating a new response column with a formula:

 

column formula.PNG

 

Both the ANOVA and Unequal Variance use the same transformed data. Here is the result using a virtual formula:

 

virtual formula.PNG

 

Again, both analyses use the transformed response.