Jagdish Raj Saini

4 Questions 6 Answers 0 Followers

Questions related from Jagdish Raj Saini

Multiple Regression with many independent categorical variables

Can many independent categorical variables be included in regression at once to predict the dependent variable. For eg: Dependent Variable = Income Independent Variable = Age (4 categories),...

07 July 2017 2,884 9 View

Test with variables measured on different scales?

While testing data for eg. through repeated t-test or ANOVA, is it necessary that both groups should be measured on same scale. if one group is measured on 11 point scale and other on 7 point...

04 April 2016 2,927 3 View

Should I check reliability of main Analysis after Pilot testing?

Is it required to check the Cronbach's alpha reliability for main analysis, If, I have checked the same during pilot survey.

01 January 2016 2,682 5 View

Which model of Intraclass Correlation coefficient applies to test retest reliability?

For estimating test-retest reliability through ICC (intraclass correlation coefficient) two models are provided by SPSS i.e. one way and two way models (random and fixed). Which one should be used...

12 December 2015 7,513 7 View