Peng Liu

3 Questions 10 Answers 0 Followers

Questions related from Peng Liu

Does anyone know of the comparative studies of the psychometric scaling techniques and aggregation rules for expert judgments?

Does anyone know of the comparative studies of the psychometric scaling techniques (e.g., absolute probability judgment and ratio magnitude estimation) and aggregation rules (e.g., arithmetic and...

01 January 2016 2,554 0 View

How can one address some combinations of IVs that did not pass Levene's test in repeated measures ANOVA?

In a mixed design, I had two within-subjects factors (named Factor 1 and Factor 2) and one between-subjects factor (named Factor 3). Factor 1 had 15 levels, Factor 2 had 2 levels, an Factor 3 had...

11 November 2014 2,009 6 View

Report estimated marginal means or descriptive means?

I am running ANOVA analysis. Two IVs and several DVs. The number of participants in the four groups are different. Thus, the estimated marginal means are different from descriptive means. My...

10 October 2013 824 8 View