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Answer by Stephan Kolassa for anova() does not display an F-value or p-value...
Per Glen_b's comment, your models are not nested. model1 contains an interaction term pl:species which is not present in model2, and model2 obviously contains terms that are not in model1. In such...
View Articleanova() does not display an F-value or p-value when comparing two models
I'm working with the "iris" dataset in R (version 4.0.3), and I'm trying to find the best model for predicting Sepal.Length. Over the course of my analysis, I've come across two models that I can't...
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