arsenic: Concentrations of arsenic in water samples

Description Format Details Source


The data give the actual and measured concentrations of arsenic present in water samples.


A data frame with 32 rows and 2 variables


  • actual True amount of arsenic present.

  • measured Measured amount of arsenic present.


Graybill, F. A., and Iyer, H. K. (1994) Regression analysis: Concepts and Applications. Duxbury Press.

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