Umema Zafar

3 Questions 1 Answers 0 Followers

Questions related from Umema Zafar

How to validate a scale having low inter-item correlation?

If the correlations between the items/questions in a scale are low(majority below 0.3). and its cronbach's alpha is also low. But the AUC from ROC curve is very high (1) with high sensitivity and...

26 December 2021 6,678 0 View

How to validate a scale having low inter-item correlation?

If the correlations between the items/questions in a scale are low(majority below 0.3). and its cronbach's alpha is also low. But the AUC from ROC curve is very high (1) with high sensitivity and...

25 December 2021 8,021 0 View

I need guidance regarding scoring system development in physiological research using Bayesian inference?

if someone could provide me with good literature or some useful links so I can learn.

04 December 2021 4,255 2 View