Dear Researchers,
I am looking into the following topic: The impact of the interaction between information systems and knowledge management on improving quality in industrial corporations.
Mostly, I am interested in the impact of the interaction between variables.
I usually use the statistical test of: Univariate of Analysis Variance.
Thus, I need to know how should I test the impact of the interaction between variables using another method.
Thanks in advance.
What are you measuring for dependent variables? Do they have equal intervals?
The dependent variable is quality.
Thank you Mr. Butler for your interesting.
Hello Mr. Butler
I want to know how should I measure the interaction between two independent variables.
How are you measuring quality? Number of defects, frequency of redoing work, subjective evaluations, etc? The characteristics of the measures determine a lot about the appropriate statistics.
Good afternoon Sr.
My focus is how to test the impact of interaction between the independent variables on the dependent variable.
To measure variables I will use a questionaire.
I usually use :Univariate of analysis variance to test the impact of the interaction between independent vaiables on the dependent variable.
That 's way in this article I try to use anothor statistic method if it is possible.
I wish that the idea is clear for you Sr.
OK, if you can assume the answers to the questionnaire give you numbers that have equal intervals, then the best statistic is a 2-factor analysis of variance with a test for interaction of the 2 factors. This lecture should help: https://pages.uoregon.edu/stevensj/interaction.pdf
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