What is model selection in the context of multiple regression?
- It is the process of choosing the model with the highest R-squared value.
- It is the process of choosing the most appropriate regression model for the data.
- It is the process of selecting the dependent variable.
- It is the process of selecting the number of predictors in the model.
Model selection refers to the process of choosing the most appropriate regression model for the data among a set of potential models.
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