baeskel: Surface tension

In alr3: Data to Accompany Applied Linear Regression 3rd Edition

Description

The data in the file were collected in a study of the effect of dissolved sulfur on the surface tension of liquid copper (Baes and Kellogg, 1953)

Format

This data frame contains the following columns:

Sulfur

Weight percent sulfur

Tension

Decrease in surface tension, dynes/cm

Source

Baes, C. and Kellogg, H. (1953). Effect of dissolved sulphur on the surface tension of liquid copper. J. Metals, 5, 643-648.

References

Weisberg, S. (2005). Applied Linear Regression, 3rd edition. New York: Wiley, Problem 7.4

Examples

head(baeskel)

alr3 documentation built on May 2, 2019, 5:20 p.m.