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  1. galegirly

    Relationships in categorical data

    I have 200 health practitioners choosing one of six treatments after reading a case study. Then i ask them what info from the case study did they use to make their decision - info A, B, C, D or E (they can choose more than one). Is there a relationship between choosing any of the treatments, and...
  2. galegirly

    what type of statistical analysis would you apply?

    I am a teacher. I've done pre and post intervention testing with a group (n=17) of pupils. I also did the same tests with another group (n=17) who had no intervention, they just had business-as-usual teaching. Whats the first thing you would do - compare the initial test scores for the two...