1. G

    Which exploratory approach for paired binary data sets, multiple items in 2 categories, patterns in one category explaining patterns in the other ?

    Hello everyone, Problem : We have collected a nice set of data but we don't know for sure how to deal with it ! (Yes... not the right way to proceed indeed, but thats the situation right now...) Context : Our structure provides help to health professionals (physicians) for situations that they...
  2. M


  3. U

    Checking significance of bias.

    In a new design, estimator seems to be biased but efficient than the existing design. Now I want to check whether the bias of the estimator based on new design is significant. The formula of the variance of the estimator based on new design is intractable. How can I check the...
  4. Junes

    Many predictors relative to cases, want to identify interesting ones

    I've been helping a colleague with his research project. He is looking at the trustworthiness of profile texts. He is analyzing text entries using the LIWC tool, which generates around 90 dimensions based on text input (positive/negative affect, pronoun use, etc.). Most of it on the ratio or...