DDT in Kale
Description
A numeric vector of 15 measurements by different laboratories of
the pesticide DDT in kale,
in ppm (parts per million) using the multiple pesticide residue
measurement.Source
C. E. Finsterwalder (1976)
Collaborative study of an extension of the Mills
et al
method for the determination of pesticide residues in food.
J. Off. Anal. Chem.
59, 169-171
R. G. Staudte and S. J. Sheather (1990)
Robust Estimation and Testing.
Wiley