Behzad Behzadnia

4 Questions 24 Answers 0 Followers

Questions related from Behzad Behzadnia

How can I calculate the Satorra–Bentler scaled chi-square in Lisrel or EQS?

My data are non- normally distributed, and I want to know how robust ML calculates Satorra–Bentler scaled chi-square in Lisrel and EQS? This procedure offers more accurate standard errors when...

01 January 2015 5,163 5 View

Low kurtosis in a large sample, how it can be corrected?

I have gathered data from a large sample (about 350 males and females) and the results of descriptive statistical showed that (in 1 scale: 2 subscales) some questions have low kurtosis, and when I...

06 June 2014 9,787 30 View

What is minimum required sample size to compute validity for questionnaires/scales?

I am going to use some scales that have never been used in Persian. I want to measure some scales in a quasi-experimental research, by 60 subjects. Any suggestions will be appreciate.

05 May 2014 5,973 4 View

What is the difference between t-test and ANOVA?

What is the benefit of ANOVA in comparison to t-test?!

12 December 2013 5,321 19 View