Search found 3 matches

by WanderSea
Sun Jul 07, 2019 6:52 pm
Forum: Method and application
Topic: MGA and models comparison
Replies: 0
Views: 25230

MGA and models comparison

Hi everyone, for my project, I analysed path coefficients in two different models (Ntot=243), and within each one of them, I investigated heterogeneity between two subgroups (N1=76; N2=167) through the PLS-MGA. Now I would like to look for differences between the two models and their relative subgro...
by WanderSea
Mon Dec 10, 2018 10:20 am
Forum: Method and application
Topic: Sample size: minimum R2 method
Replies: 6
Views: 15771

Re: Sample size: minimum R2 method

Dear Dr Ringle, thank you very much for your reply and your help. For my study, I was following the 1st version of your primer book, therefore for a statistical power of 80%, α=5%, and 7 independent variables leading to a dependent variable, I considered to reach at least 166 observations (or 228 fo...
by WanderSea
Fri Nov 30, 2018 7:07 am
Forum: Method and application
Topic: Sample size: minimum R2 method
Replies: 6
Views: 15771

Sample size: minimum R2 method

Hi everyone! I'm conducting for the first time a PLS-SEM analysis and I'm following the Hair Jr. et al. (2014) primer's guidelines. I already read other threads about the sample size determination on the forum and I've also conducted a power analysis using G*power. However, I wanted to ask you for c...