Srinivas Lakkoju

4 Questions 23 Answers 0 Followers

Questions related from Srinivas Lakkoju

Can we consider eigenvalue 1.002 in factor analysis which gives two extracted components overlapped?

With the criterion, eigenvalue greater than one I have run factor analysis in SPSS for six items. KMO and Bartlett's tests are significant. First component is 2.988 with 49.795 % variance. Second...

26 June 2020 2,969 1 View

Is straight line equation sufficient to claim linearity, without a graph?

Dear researchers, Regarding assumptions of linear regression, can I replace scatter plots with mathematical equations in my article and claim that there is a linear relationship between two...

28 May 2020 2,647 37 View

Can any researcher tell me how to conduct multiple linear regression for two independent groups, at once?

I have one criterion variable and three predictor variables. I wish to conduct multiple linear regression for two groups (e.g. female and male) of data with the same DV and IVs and compare fit...

17 November 2019 7,848 4 View

I have done EFA (in NCSS) on 25 var for both expectations and perceptions scales. How to conduct multiple regression in excel using factor scores?

Respondents were only 22. Is it necessary to conduct EFA on expectations (E) and perceptions (P) scales? If so, should I conduct regression analysis on both E and P factors?

04 February 2017 9,168 7 View