Weight & height data
The bdims data set from the openintro package is loaded in your workspace. bdims contains physical measurements on a sample of 507 individuals, including their weight in kg (wgt) and height in cm (hgt). You will use these data to build insights into the relationship between weight and height.
Este exercicio faz parte do curso
Bayesian Modeling with RJAGS
Instruções do exercicio
- Construct a scatterplot of
wgt(y-axis) vshgt(x-axis) usingggplot()with ageom_point()layer. - Construct a scatterplot of
wgtvshgtwhich includes ageom_smooth()of the linear relationship between these 2 variables.
exercicio interativo prático
Tente este exercicio completando este código de exemplo.
# Construct a scatterplot of wgt vs hgt
ggplot(___, aes(x = ___, y = ___)) +
geom_point()
# Add a model smooth
ggplot(___, aes(x = ___, y = ___)) +
___() +
geom_smooth(method = "lm", se = FALSE)