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  • 1.  Wrong Outputs Conjoint Analysis

    Posted Fri February 10, 2023 09:55 AM
    Edited by Tim Emmermacher Fri February 10, 2023 03:01 PM

    I am doing a Conjoint Analysis, but in the outputs the standard error of every part worth utility is the same which should not be the case as far as i know. Also with some datasets i get a Kendall-Tau of 1 despite the respondent rankings in the data set are not similar. I follow the exact steps that every Youtube tutorial shows. I create a orthogonal Design and use the following Syntax: 

    CONJOINT PLAN ="C:\Users\Besitzer\Documents\Thesis\Unbenannt3.sav"

                        /DATA ="C:\Users\Besitzer\Documents\Thesis\zuverlässig.sav"

                        /RANK = Card1 To Card8

                        /SUBJECT = Id

                        /PRINT = SUMMARYONLY

    I dont get any error messages, just wrong outputs. Can someone help me?



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    Tim Emmermacher
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  • 2.  RE: Wrong Outputs Conjoint Analysis

    Posted Fri February 10, 2023 11:01 AM

    Hi. Just FYI - I have forwarded this question on to one of our statisticians, who will take a look, and may have questions.



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    Rick Marcantonio
    Quality Assurance
    IBM
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    Original Message