0
votes
0answers
25 views

What can be used instead of confirmatory factor analysis?

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 ...
2
votes
4answers
520 views

Statistical tests to do data quality checks

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 ...
2
votes
1answer
215 views

Validating a paper questionnaire in a web-based format

I would like to validate a commonly used questionnaire for internet-based administration. What statistical tests should I be using?