Yuehai Xiao

7 Questions 12 Answers 0 Followers

Questions related from Yuehai Xiao

Should it be spelled as "sub scale" "sub-scale" or “subscale" ? Which one is correct and should be used consistently ?

I searched online and found both "sub-scale" and “subscale". Not sure which one is correct. Thanks.

01 January 2016 5,478 1 View

How do I decide on the number of factors to be extracted based on the Eigenvalues and scree plots of two surveys?

Hello all, I was wondering if I could ask some simple questions about interpreting the output of factor analysis. Attached is the output of Eigenvalues and scree plots of two surveys. My question...

12 December 2015 10,013 14 View

Since there are only two groups of participants involved in my study, is it necessary to perform Bonferroni correction to reduce Type I error ?

I have some questions about Bonferroni correction and was wondering if anyone of you could kindly help me with them as an expert of Statistics. I really appreciate it! I Here is my situation: I am...

03 March 2015 6,278 6 View

Is a Bonferroni Correction for three groups or two groups of participants?

I was reading some discussions about Bonferroni correction on the web site below:...

03 March 2015 9,864 4 View

How can one perform the Kolmogorov-Smirnov test in SPSS?

Other than that, are there better ways to test the normality of the individual items of a survey? thanks, Mike

03 March 2015 9,784 10 View

Does anyone know how to conduct Bonferroni correction with multiple T-tests between two groups of participants in SPSS?

thank you! Regards, Mike

03 March 2015 9,861 7 View

Can someone show me how to perform confirmatory factor analysis in SPSS?

Many thanks! Best regards, Mike

03 March 2015 9,801 1 View