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.

Latihan ini adalah bagian dari kursus

Bayesian Modeling with RJAGS

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Petunjuk latihan

Construct a scatterplot of wgt (y-axis) vs hgt (x-axis) using ggplot() with a geom_point() layer.
Construct a scatterplot of wgt vs hgt which includes a geom_smooth() of the linear relationship between these 2 variables.

Latihan interaktif praktis

Cobalah latihan ini dengan menyelesaikan kode contoh berikut.

# 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)

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