Purchase behavior with multiple smooths
In this exercise, you will fit a logistic GAM that predicts the outcome (purchase
) in csale
, using all other variables as predictors.
After summarizing the model, answer the following question:
Which term in the model is significant but approximately linear?
This exercise is part of the course
Nonlinear Modeling with Generalized Additive Models (GAMs) in R
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Fit a logistic model
log_mod2 <- gam(___,
data = csale,
family = binomial,
method = "REML")
# View the summary
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