You are planning to study for your statistics examination with a
group of classmates, one of whom you particularly want to impress.
This individual has volunteered to use statistical software to get
the needed summary information, tables, and charts for a data set
containing several numerical and categorical variables assigned by
the professor for study purposes. This person contacts you about
the printouts and exclaims: “I’ve got it all – the means, the
medians, the standard deviations, the boxplots, the...