Can you please share your thoughts of the best method to deal with the following issue. In my study I'm using a well-known tool (questionnaire) which was validated in several settings but developed in ...
I want to identify bad responses in the data we get from our vendors. To assess the quality of the data, what statistical tests can i apply to identify bad respondents? I performed Discriminant ...
I would like to validate a commonly used questionnaire for internet-based administration. What statistical tests should I be using?