

   DDeetteerrmmiinnaattiioonn ooff FFoorrmmaallddeehhyyddee

        data(acid)

   FFoorrmmaatt::

        A data frame with 6 observations on 2 variables.

         [,1]     carb    numeric     Carbohydrate (ml)
         [,2]     opt     numeric     Optical Density

   DDeessccrriippttiioonn::

        These data are from a chemical experiment to prepare a
        standard curve for the determination of formaldehyde by
        the addition of chromatropic acid and concentrated
        sulpuric acid and the reading of the resulting purple
        color on a spectophotometer.

   SSoouurrccee::

        Bennett, N. A. and N. L. Franklin (1954).  Statistical
        analysis in Chemistry and the Chemical Industry.  New
        York: Wiley

   RReeffeerreenncceess::

        McNeil, D. R. (1977).  Interactive Data Analysis.  New
        York: Wiley.

