Plants' heights in inches obtained from two seeds, one obtained by cross
fertilization and the other by auto fertilization, in two opposite but
separate locations of a pot are recorded.
Arguments
Format
A data frame with 15 observations on the following 2 variables:
cross
height of plant in inches
self
height of plant in inches
References
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. (2008)
Probability and Statistics with R. Chapman & Hall/CRC.