Multiple linear regression
Now let's roll Gender into our regression model of Weight using Height. Look at the scatter plot we made in a previous exercise. Does it seem like we should vary the slopes or not? Let's practice building both a same slope model and a different slopes model.
Questo esercizio fa parte del corso
Analyzing Survey Data in R
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
# Build a linear regression model same slope
mod1 <- svyglm(___ ~ ___, design = NHANES20_design)
# Print summary of the same slope model
summary(___)