

   EEffffeeccttiivveenneessss ooff IInnsseecctt SSpprraayyss

        data(insects)

   FFoorrmmaatt::

        A data frame with 72 observations on 2 variables.

         [,1]      count      numeric      Insect Count
         [,2]      spray      factor       The type of spray

   DDeessccrriippttiioonn::

        The counts of insects in agricultural experimental
        units treated with different insecticides.

   SSoouurrccee::

        Geoffrey Beall, (1942).  "The Transformation of Data
        from Entomological Field Experiments", Biometrika,
        pages 243-262.

   RReeffeerreenncceess::

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

