Hi there,
My question is with R square.
My supervisor commented for my direct relationships :
1. ATRP --> MBI
2. MSP --> MBI
She said: It seems odd though to have the same R square for 2 paths.
I get 0.377.
But this is the way I was taught to test direct relationships.
To run PLS algorithm after drawing all the relationships and including the control variable (please refer to the diagram) and then clicking on the R square tab.
This is the results I get.
How do I get two R square values for:
1. ATRP --> MBI
2. MSP --> MBI
What am I doing wrong???
R SQ TESTING DIRECT RELATIONSHIPS (PLEASE HELP)
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- PLS Senior User
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R SQ TESTING DIRECT RELATIONSHIPS (PLEASE HELP)
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- SmartPLS Developer
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- Real name and title: Dr. Jan-Michael Becker
Re: R SQ TESTING DIRECT RELATIONSHIPS (PLEASE HELP)
It is the usual way that you get one R² for each inner model regression. As it is common for multiple regression. It is the explained variance when considering all independent (exogenous) variables together.
You can calculate the R² contribution of each construct by omitting the construct and calculating the difference between included and excluded R². The more common statistic in this sense, however, is the f². The f² is similar, but divided by 1-R² included. Hence, it is the R² contribution relative to the unexplained variance when including the predictor.
You can calculate the R² contribution of each construct by omitting the construct and calculating the difference between included and excluded R². The more common statistic in this sense, however, is the f². The f² is similar, but divided by 1-R² included. Hence, it is the R² contribution relative to the unexplained variance when including the predictor.
Dr. Jan-Michael Becker, BI Norwegian Business School, SmartPLS Developer
Researchgate: https://www.researchgate.net/profile/Jan_Michael_Becker
GoogleScholar: http://scholar.google.de/citations?user ... AAAJ&hl=de
Researchgate: https://www.researchgate.net/profile/Jan_Michael_Becker
GoogleScholar: http://scholar.google.de/citations?user ... AAAJ&hl=de