Conditional proportions

The following code generates tables of joint and conditional proportions, respectively:

tab <- table(comics$align, comics$gender)
options(scipen = 999, digits = 3) # Print fewer digits
prop.table(tab)     # Joint proportions
prop.table(tab, 2)  # Conditional on columns

Go ahead and run it in the console. Approximately what proportion of all female characters are good?

Possible answers

44%

1.3%

13%

51%

Exercise

Conditional proportions

Instructions

Possible answers