Copper in Wholemeal Flour

A numeric vector of 24 determinations of copper in wholemeal flour, in parts per million.

chem

Source

Analytical Methods Committee (1989) Robust statistics -- how not to reject outliers. The Analyst 114, 1693--1702.

References

Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.