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3 questions
1
vote
0
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537
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Understand Johnson Neyman-plot in regard to significant regression terms
I'm modelling the relationship between several parameters like humidity, temperature, ...
- 3,493
1
vote
0
answers
554
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What can we learn from the confidence interval of an interaction plot?
Take the following interaction plot with 95% confidence interval. The CIs do overlap in some region, do not in others. What can conclude with this information? Can we claim whether the interaction ...
- 4,610
3
votes
2
answers
525
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Graphing versus further testing interactions
Following the question here, I have come across different (textbook) recommendations.
Some authors suggest that the effect of the moderating variable is best understood in a graphic form.
Others ...
- 3,345