Arka Ghosh

3 Questions 13 Answers 0 Followers

Questions related from Arka Ghosh

When to apply False discovery rate correction for multiple hypothesis tests?

We have two groups of participants -- experimental and control. The experimental group was provided an intervention to help them deal with social anxiety. The control group was given a list of...

15 February 2023 5,928 3 View

Is there a definitive source for interpreting effect sizes?

I have used Kruskal-Wallis and Wilcoxon's rank-sum test for some analysis. For calculating the corresponding effect sizes, I have used: epsilon-squared for the Kruskal-Wallis test r-squared for...

26 May 2021 3,162 6 View

Are these questionnaires free to use?

I am planning to use parts of these questionnaires in my research: Automatic Thoughts Questionnaire Dysfunctional Attitude Scale Personality Belief Questionnaire My question is will I be able...

25 May 2018 9,002 6 View