haireye: Hair and eye color

haireyeR Documentation

Hair and eye color

Description

Data collected from 592 students in an introductory statistics class

Format

A data frame with 16 observations on the following 3 variables.

y

count of the number of student with given hair/eye combination

eye

a factor with levels green hazel blue brown

hair

a factor with levels BLACK BROWN RED BLOND

Source

Snee R. (1974) Graphical display of two-way contingency tables. American Statistician, 28, 9-12


faraway documentation built on Aug. 23, 2022, 5:08 p.m.

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