A dataset containing the length and width of index finger of 4 adult females and 4 adult males.

A dataset containing the length and width of index finger of 4 adult females and 4 adult males.

indexf

Format

A data frame with 8 rows, and 3 variables:

sex

sex, two categories: F and M

length

length of the index finger, in centimeter

width

width of the index finger, in centimeter