Six measurements made on 100 genuine Swiss banknotes and 100 counterfeit ones.
This data frame contains the following columns:
Length of bill, mm
Width of left edge, mm
Width of right edge, mm
Bottom margin width, mm
Top margin width, mm
Length of image diagonal, mm
0 = genuine, 1 = counterfeit
Flury, B. and Riedwyl, H. (1988). Multivariate Statistics: A practical approach. London: Chapman & Hall.
Weisberg, S. (2005). Applied Linear Regression, 3rd edition. New York: Wiley, Problem 12.5.