

   FFrraaccttuurree CCoouunnttss iinn CCooaall MMiinneess

        data(mine)

   FFoorrmmaatt::

        A dataframe with the response frac, and predictor vari-
        ables extrp, time, seamh and inb.

   DDeessccrriippttiioonn::

        The number of fractures in the upper seam of coal
        mines, and four predictor variables. This dataset can
        be modeled using Poisson regression.

   SSoouurrccee::

        Myers (1990).

   RReeffeerreenncceess::

        Myers, R. H. (1990). Classical and Modern Regression
        with Applications (Second edition). PWS-Kent Publish-
        ing, Boston.

