Recent content by Ashiok

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    How to know that two categorical variables interact

    Thank you very much! It was relatively simple to code that in MATLAB. The only issue is that, if you have too many categories, you have to build lots and lots of 2x2 tables. I am interested in trying to understand how you could examine simultaneously as you said, because I have a similar...
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    How to know that two categorical variables interact

    Hey! This isn't a homework assignment, I'm a masters student and this is one of the analysis that I included in my thesis. I used the alien example to better translate the problem that I'm dealing with, sorry if something wasn't clear. To answer your question: yes, I have for each alien the...
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    How to know that two categorical variables interact

    Hey! What if I organized the data in 2x2 contingency tables like: Could I apply Fisher's exact test?
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    How to know that two categorical variables interact

    Hey, thanks for your answer! I'm sorry, I'm not well versed in statistics and I'm having some trouble in understanding how I would organize the data that I describe to apply the test that you suggested (Cronbach Mantel Hanzel). Could you clarify that if possible? Also, according to the...
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    How to know that two categorical variables interact

    I have a problem that I'm trying to solve, but I can't find an immediate answer on the internet (probably because I don't know the correct terminology to search for). Assume that you have a sample of 50 individuals from a population of aliens that you have no prior information whatsoever about...