The following code draws, in a 2 × 2 layout, 10 boxplots of random samples of 1000 from a normal distribution, 10 boxplots of random samples of 1000 from a t-distribution with 7 d.f., 10 boxplots of...

The following code draws, in a 2 × 2 layout, 10 boxplots of random samples of 1000 from a normal distribution, 10 boxplots of random samples of 1000 from a t-distribution with 7 d.f., 10 boxplots of random samples of 200 from a normal distribution, and 10 boxplots of random samples of 200 from a t-distribution with 7 d.f.:

Refer back to the discussion of heavy-tailed distributions in Subsection 3.2.2, and comment on the different numbers and configurations of points that are flagged as possible outliers.