Sample Analysis                             13
                                                18:10 Saturday, June 1, 1996

                  Plot of RESID*GPA.  Symbol used is '*'.

         |
         |
    6000 +
         |
         |
         |                                               *
         |                      *
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    4000 +                           *
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         |                                                    *
         |                      *         *
         |            *                                       *
         |            *
    2000 +                                     *         *    *
 R       |            *    *                                            *
 e       |                           *    *    *    *
 s       |  *                             *              *
 i       |       *                        *                   *    *
 d       |            *              *    *
 u     0 +--*----*---------------------------------------*---------*-------
 a       |                                     *    *
 l       |                           *
 s       |                 *                                  *         *
         |                 *                   *              *    *
         |            *              *                   *
   -2000 +                                     *
         |  *    *                   *                             *
         |  *    *         *                             *
         |                      *
         |
         |                                     *
   -4000 +                                          *
         |
         |                                                         *
         |                                          *
         |
         |
   -6000 +
         |
         ---+----+----+----+----+----+----+----+----+----+----+----+----+--
           1.6  1.8  2.0  2.2  2.4  2.6  2.8  3.0  3.2  3.4  3.6  3.8  4.0

                                         GPA