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TCM
TCM
Level IV

Why don't I get the All Levels Comparison report in MaxDiff?

I have survey results using the MaxDiff design from a popular platform.  The results below were directly downloaded from the platform as a csv file.

 

From the tutorial, the output of the All Level Comparison report is a heat map.  Why am I getting the below? And for that matter, why am I not getting a proper report? 

 

NB: I have 300+ subjects, 18 choice sets with 5 choices per set, 27000+ rows.  I used Hierarchical Bayes method.

I appreciate any help!

 

TCM_0-1623909144181.png

 

1 REPLY 1
Byron_JMP
Staff

Re: Why don't I get the All Levels Comparison report in MaxDiff?

Try coding your data like this:

Screen Shot 2021-08-11 at 6.23.55 PM.png

JMP Systems Engineer, Health and Life Sciences (Pharma)