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Sleuth3 (version 1.0-3)

ex0726: Orign of the Term Regression

Description

These data are heights of 933 adults and their parents, as measured by Karl Pearson in 1885.

Usage

ex0726

Arguments

Format

A data frame with 933 observations on the following 5 variables.

Gender

a factor with levels "female" and "male"

Family

an identification number for family, 1, 2,…, 205

Height

adult height of the child, inches

Father

height of the child's father, inches

Mother

height of the child's mother, inches

References

Hubble, E. and Humason, M. (1931). The Velocity--Distance Relation Among Extra--calactic Nebulae, Astrophysics Journal 74: 43--50.

Examples

Run this code
# NOT RUN {
str(ex0725)
# }

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