The data set
etruscan contains the maximum width for 84 skulls
of Etruscan males and 70 modern Italian males. This data was gathered
in attempt to determine if Etruscans were native Italians or immigrants
from another land.
A data frame with 154 observations on the following 2 variables.
: skull width (in mm)
: ancient or modern
Medical Biology and Etruscan Origins, p. 136