Zak Karim

4 Questions 8 Answers 0 Followers

Questions related from Zak Karim

Is it possible to use experimental data with SEM by trimming factors?

Hi, I have a large dataset related to a full factorial experiment research (3 factors 2 levels, DV’s were measured, by questionnaire, controls, moderators marker, etc, (cf picture) I would like...

09 September 2018 5,993 3 View

Power, effect size, margin error, IC, p value and sample size?

Hi, I'm a marketing PhD and having some time to spend these days, I would like to improve my skills on statistics. we all used those concepts cited in the title for our studies, but not everyone...

06 June 2018 2,320 1 View

How do I combine (merge) two scales?

Hi All I mesured two constructs, intention to book a room (4 items) and intention to book from a web site (3 items), pearson correlation = 0.344**) one of the reviewers recommended me to...

02 February 2017 2,085 5 View

Anova analysis by group or by factor?

Hello everyone, I have a conceptual issue about the analysis of the variance of a full factorial experiment design. (3 Var / 2 levels each). In all papers I read, there are plenty of ways to do,...

12 December 2016 6,432 12 View