fourfold: Fourfold Table
Name:
fourfoldType:
Related:
Description:
Computing all four joint probabilities (in percent) in a fourfold table based on two randomly-generated conditional probabilities and one marginal probability. The exercise is a cloze with four numeric answers presented in a list.
Solution feedback:
Yes
Randomization:
Random numbers
Mathematical notation:
Yes
Verbatim R input/output:
No
Images:
No
Other supplements:
No
PDF:
HTML:
(Note that the HTML output contains mathematical equations in MathML, rendered by MathJax using ‘mathjax = TRUE’. Instead it is also possible to use ‘converter = “pandoc-mathjax”’ so that LaTeX equations are rendered by MathJax directly.)
Demo code:
library("exams")
set.seed(403)
exams2html("fourfold.Rmd", mathjax = TRUE)
set.seed(403)
exams2pdf("fourfold.Rmd")
set.seed(403)
exams2html("fourfold.Rnw", mathjax = TRUE)
set.seed(403)
exams2pdf("fourfold.Rnw")