Description Usage Format Source

The data concern the sizes of Egyptian skulls over time, from Thomson and Randall-MacIver [1905]. There are 30 skulls from each of five time periods, so that n = 150 all together.

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A double matrix with 150 observations on the following 5 variables.

- MaximalBreadth
Maximum length in millimeters

- BasibregmaticHeight
Basibregmatic Height in millimeters

- BasialveolarLength
Basialveolar Length in millimeters

- NasalHeight
Nasal Height in millimeters

- TimePeriod
Time groupings

A. Thomson and R. Randall-MacIver. Ancient Races of the Thebaid. Oxford University Press, 1905.

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