boxplots: Interpretation of 2-Sample Boxplots

Exercise template for assessing the interpretation of two randomly-generated parallel boxplots regarding location, scale, etc.

Name:
boxplots
Type:
Description:
Parallel boxplots in a 2-sample problem need to be compared regarding their location, scale, skewness, symmetry, and outliers. Data are drawn randomly from a suitable data-generating process so that each multiple-choice item is either about correct or clearly wrong.
Solution feedback:
Yes
Randomization:
Random numbers, text blocks, and graphics
Mathematical notation:
No
Verbatim R input/output:
No
Images:
Yes
Other supplements:
No
Raw: (1 random version)
PDF:
boxplots-Rnw-pdf
boxplots-Rmd-pdf
HTML:
boxplots-Rnw-html
boxplots-Rmd-html

Demo code:

library("exams")

set.seed(1090)
exams2html("boxplots.Rnw")
set.seed(1090)
exams2pdf("boxplots.Rnw")

set.seed(1090)
exams2html("boxplots.Rmd")
set.seed(1090)
exams2pdf("boxplots.Rmd")