If alpha is 5% and you are using a 2 tail test, should not be the case that significant differences occur when the percentages are smaller than 2.5% or greater than 97.5%?
Dear Scholars, Is it required to conduct omnibus test of group differences (OTG) if the study compare different categories under one group. For instance, if the study attempts to examine the heterogeneity effect in a single group, namely 'Authority type', and that includes three categories i.e. 1)Government; 2) Semi-government; and 3) Private. Sarstedt, Henseler, and Ringle (2011) proposed the omnibus test of group differences (OTG) for analyzing the differences of two and more groups of relationships. Based on the case mentioned above, according to Sarstedt, Henseler, and Ringle (2011), what is considered as a group? is it 'Authority type' ? or three classication stated under the group? Can i just conduct PLS- MGA in above case?
No, this is not necessary. The advanced PLS-SEM book provides explanations on how to deal with more than two groups: www.smartpls.com/documentation/getting-started/book-on-advanced-pls-sem-issues
Nope: Sarstedt, M., Hair, J. F., Nitzl, C., Ringle, C. M., & Howard, M. C. (2020). Beyond a Tandem Analysis of SEM and PROCESS: Use of PLS-SEM for Mediation Analyses! International Journal of Market Research, 62(3), 288-299.
If alpha is 5% and you are using a 2 tail test, should not be the case that significant differences occur when the percentages are smaller than 2.5% or greater than 97.5%?
Get to know the PLS multigroup analysis method!
Dear Scholars,
Is it required to conduct omnibus test of group differences (OTG) if the study compare different categories under one group. For instance, if the study attempts to examine the heterogeneity effect in a single group, namely 'Authority type', and that includes three categories i.e. 1)Government; 2) Semi-government; and 3) Private.
Sarstedt, Henseler, and Ringle (2011) proposed the omnibus test of group differences (OTG) for
analyzing the differences of two and more groups of relationships.
Based on the case mentioned above, according to Sarstedt, Henseler, and Ringle (2011), what is considered as a group? is it 'Authority type' ? or three classication stated under the group?
Can i just conduct PLS- MGA in above case?
No, this is not necessary. The advanced PLS-SEM book provides explanations on how to deal with more than two groups: www.smartpls.com/documentation/getting-started/book-on-advanced-pls-sem-issues
@@christianm.ringle1180 thanks a lot for your response
Hello everyone, does anyone please know how to test three-way interactions effect using SmartPls 3?
How can I cite in my papers the interval analysis 0.05 an 0.95?
In the newer SmartPLS versions, you get a p value that should do the job.
PLS work with bootstrapping, i think you must followw Hayes and preacher,2012 mcro process..
Nope: Sarstedt, M., Hair, J. F., Nitzl, C., Ringle, C. M., & Howard, M. C. (2020). Beyond a Tandem Analysis of SEM and PROCESS: Use of PLS-SEM for Mediation Analyses! International Journal of Market Research, 62(3), 288-299.