Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   1

                                     OBS    HOJDE    KON    HFAR    HMOR     HGNS

                                       1     180      1      180     170    175.0
                                       2     161      2      175     175    175.0
                                       3     171      2      175     165    170.0
                                       4     174      2      172     168    170.0
                                       5     165      2      180     150    165.0
                                       6     173      2      185     170    177.5
                                       7     179      2      182     177    179.5
                                       8     172      2      177     177    177.0
                                       9     168      2      180     163    171.5
                                      10     175      2      180     172    176.0
                                      11     178      2      190     162    176.0
                                      12     200      1      185     170    177.5
                                      13     176      2      180     170    175.0
                                      14     164      2      183     168    175.5
                                      15     179      2      190     169    179.5
                                      16     165      2      175     164    169.5
                                      17     178      2      182     180    181.0
                                      18     175      2      175     172    173.5
                                      19     170      2      185     165    175.0
                                      20     175      2      185     168    176.5
                                      21     185      1      180     170    175.0
                                      22     164      1      180     163    171.5
                                      23     173      2      185     165    175.0
                                      24     185      2      190     168    179.0
                                      25     164      2      167     161    164.0
                                      26     172      2      182     168    175.0
                                      27     179      1      170     170    170.0
                                      28     164      2      178     167    172.5
                                      29     158      2      180     170    175.0
                                      30     180      2      196     170    183.0
                                      31     172      2      190     167    178.5
                                      32     168      2      178     173    175.5
                                      33     175      2      185     175    180.0
                                      34     173      2      190     165    177.5
                                      35     164      2      180     167    173.5
                                      36     163      2      181     156    168.5
                                      37     172      2      176     174    175.0
                                      38     176      2      176     167    171.5
                                      39     167      2      180     160    170.0
                                      40     188      1      179     182    180.5
                                      41     173      2      179     170    174.5
                                      42     165      2      172     180    176.0
                                      43     171      2      176     170    173.0
                                      44     170      2      196     169    182.5
                                      45     167      2      178     166    172.0
                                      46     178      2      170     170    170.0
                                      47     178      1      168     170    169.0
                                      48     185      1      171     172    171.5
                                      49     172      2      179     174    176.5

                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   2

                                                 Correlation Analysis

                                  4 'VAR' Variables:  HOJDE    HFAR     HMOR     HGNS


                                                  Simple Statistics

    Variable                N             Mean          Std Dev              Sum          Minimum          Maximum

    HOJDE                  49       173.040816         7.834111      8479.000000       158.000000       200.000000
    HFAR                   49       180.163265         6.577572      8828.000000       167.000000       196.000000
    HMOR                   49       168.857143         5.827378      8274.000000       150.000000       182.000000
    HGNS                   49       174.510204         4.150163      8551.000000       164.000000       183.000000


                       Pearson Correlation Coefficients / Prob > |R| under Ho: Rho=0 / N = 49

                                       HOJDE              HFAR              HMOR              HGNS

                     HOJDE           1.00000           0.17412           0.35471           0.38701
                                      0.0               0.2315            0.0124            0.0060

                     HFAR            0.17412           1.00000          -0.10863           0.71618
                                      0.2315            0.0               0.4575            0.0001

                     HMOR            0.35471          -0.10863           1.00000           0.61598
                                      0.0124            0.4575            0.0               0.0001

                     HGNS            0.38701           0.71618           0.61598           1.00000
                                      0.0060            0.0001            0.0001            0.0

                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   3

-------------------------------------------------------- KON=1 --------------------------------------------------------

                                                 Correlation Analysis

                                  4 'VAR' Variables:  HOJDE    HFAR     HMOR     HGNS


                                                  Simple Statistics

    Variable                N             Mean          Std Dev              Sum          Minimum          Maximum

    HOJDE                   8       182.375000        10.211163      1459.000000       164.000000       200.000000
    HFAR                    8       176.625000         6.093029      1413.000000       168.000000       185.000000
    HMOR                    8       170.875000         5.221863      1367.000000       163.000000       182.000000
    HGNS                    8       173.750000         3.955105      1390.000000       169.000000       180.500000


                        Pearson Correlation Coefficients / Prob > |R| under Ho: Rho=0 / N = 8

                                       HOJDE              HFAR              HMOR              HGNS

                     HOJDE           1.00000           0.33322           0.53952           0.61283
                                      0.0               0.4199            0.1676            0.1062

                     HFAR            0.33322           1.00000          -0.02862           0.75138
                                      0.4199            0.0               0.9464            0.0316

                     HMOR            0.53952          -0.02862           1.00000           0.63809
                                      0.1676            0.9464            0.0               0.0887

                     HGNS            0.61283           0.75138           0.63809           1.00000
                                      0.1062            0.0316            0.0887            0.0

                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   4

-------------------------------------------------------- KON=2 --------------------------------------------------------

                                                 Correlation Analysis

                                  4 'VAR' Variables:  HOJDE    HFAR     HMOR     HGNS


                                                  Simple Statistics

    Variable                N             Mean          Std Dev              Sum          Minimum          Maximum

    HOJDE                  41       171.219512         5.880103      7020.000000       158.000000       185.000000
    HFAR                   41       180.853659         6.513682      7415.000000       167.000000       196.000000
    HMOR                   41       168.463415         5.916492      6907.000000       150.000000       180.000000
    HGNS                   41       174.658537         4.218174      7161.000000       164.000000       183.000000


                       Pearson Correlation Coefficients / Prob > |R| under Ho: Rho=0 / N = 41

                                       HOJDE              HFAR              HMOR              HGNS

                     HOJDE           1.00000           0.39249           0.28445           0.50253
                                      0.0               0.0111            0.0715            0.0008

                     HFAR            0.39249           1.00000          -0.08123           0.71513
                                      0.0111            0.0               0.6136            0.0001

                     HMOR            0.28445          -0.08123           1.00000           0.63859
                                      0.0715            0.6136            0.0               0.0001

                     HGNS            0.50253           0.71513           0.63859           1.00000
                                      0.0008            0.0001            0.0001            0.0

                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   5

                                            General Linear Models Procedure
                                                Class Level Information

                                               Class    Levels    Values

                                               KON           2    1 2


                                        Number of observations in data set = 49



                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   6

                                            General Linear Models Procedure

  Dependent Variable: HOJDE

  Source                  DF             Sum of Squares               Mean Square          F Value            Pr > F

  Model                    3              1382.62405634              460.87468545            13.27            0.0001

  Error                   45              1563.29431101               34.73987358

  Corrected Total         48              2945.91836735

                    R-Square                       C.V.                  Root MSE                         HOJDE Mean

                    0.469335                   3.406164                5.89405409                       173.04081633


  Source                  DF                  Type I SS               Mean Square          F Value            Pr > F

  KON                      1               833.01897710              833.01897710            23.98            0.0001
  HFAR                     1               284.70957415              284.70957415             8.20            0.0064
  HMOR                     1               264.89550508              264.89550508             7.63            0.0083

  Source                  DF                Type III SS               Mean Square          F Value            Pr > F

  KON                      1               877.15715237              877.15715237            25.25            0.0001
  HFAR                     1               325.44592173              325.44592173             9.37            0.0037
  HMOR                     1               264.89550508              264.89550508             7.63            0.0083


                                                            T for H0:             Pr > |T|            Std Error of
  Parameter                           Estimate             Parameter=0                                  Estimate

  INTERCEPT                        28.33177394 B                  0.79              0.4357             36.02500192
  KON       1                      11.89799054 B                  5.02              0.0001              2.36782189
            2                       0.00000000 B                   .                 .                   .
  HFAR                              0.40893604                    3.06              0.0037              0.13360727
  HMOR                              0.40916990                    2.76              0.0083              0.14817690

NOTE: The X'X matrix has been found to be singular and a generalized inverse was used to solve the normal equations.
      Estimates followed by the letter 'B' are biased, and are not unique estimators of the parameters.




                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   7

                                            General Linear Models Procedure
                                                Class Level Information

                                               Class    Levels    Values

                                               KON           2    1 2


                                        Number of observations in data set = 49



                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   8

                                            General Linear Models Procedure

  Dependent Variable: HOJDE

  Source                  DF             Sum of Squares               Mean Square          F Value            Pr > F

  Model                    2              1382.62400478              691.31200239            20.34            0.0001

  Error                   46              1563.29436256               33.98466006

  Corrected Total         48              2945.91836735

                    R-Square                       C.V.                  Root MSE                         HOJDE Mean

                    0.469335                   3.368937                5.82963636                       173.04081633


  Source                  DF                  Type I SS               Mean Square          F Value            Pr > F

  KON                      1               833.01897710              833.01897710            24.51            0.0001
  HGNS                     1               549.60502768              549.60502768            16.17            0.0002

  Source                  DF                Type III SS               Mean Square          F Value            Pr > F

  KON                      1               941.38590552              941.38590552            27.70            0.0001
  HGNS                     1               549.60502768              549.60502768            16.17            0.0002


                                                            T for H0:             Pr > |T|            Std Error of
  Parameter                           Estimate             Parameter=0                                  Estimate

  INTERCEPT                        28.33487526 B                  0.80              0.4294             35.54218987
  KON       1                      11.89874332 B                  5.26              0.0001              2.26078215
            2                       0.00000000 B                   .                 .                   .
  HGNS                              0.81807989                    4.02              0.0002              0.20342852

NOTE: The X'X matrix has been found to be singular and a generalized inverse was used to solve the normal equations.
      Estimates followed by the letter 'B' are biased, and are not unique estimators of the parameters.




                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000   9

                                     Plot of HOJDE*HFAR.  Symbol is value of KON.

        HOJDE ‚
              ‚
          200 ˆ                                                      1
              ‚
              ‚
              ‚
          190 ˆ
              ‚                                      1
              ‚                  1                      1                         2
              ‚
          180 ˆ               1                         1    2                    2               2
              ‚          1    2                              2                    2
              ‚                    2       2  2         2            2
              ‚                               2 2    2       2       2            2
          170 ˆ                            2  2                      2                            2
              ‚                                    2    2
              ‚       2            2       2       2    1       2
              ‚                                            2
          160 ˆ                            2
              ‚                                         2
              ‚
              ‚
          150 ˆ
              ‚
              Šƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒ
                165          170          175          180          185          190          195          200

                                                             HFAR

NOTE: 9 obs hidden.

                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000  10

                                     Plot of HOJDE*HMOR.  Symbol is value of KON.

        HOJDE ‚
              ‚
          200 ˆ                                                      1
              ‚
              ‚
              ‚
          190 ˆ
              ‚                                                                                     1
              ‚                                                 2    1    1
              ‚
          180 ˆ                                                   2  1                 2
              ‚                                 2                    1                         2
              ‚                                              2  2    2    2       2
              ‚                                         2    2  2    2         2       2
          170 ˆ                                         2         2  2
              ‚                            2       2       2                 2
              ‚  2                            2    1 2       2  2                              2
              ‚                  2
          160 ˆ                                                                   2
              ‚                                                      2
              ‚
              ‚
          150 ˆ
              ‚
              Šƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒ
                150          155          160          165          170          175          180          185

                                                             HMOR

NOTE: 10 obs hidden.

                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000  11

                                Plot of HFAR*HMOR.  Legend: A = 1 obs, B = 2 obs, etc.

      200 ˆ
          ‚
          ‚                                                       A  A
          ‚
          ‚
          ‚
      190 ˆ                                    A       A     A A  A
          ‚
          ‚
     HFAR ‚                                            B       A     B             A
          ‚                                                    A
          ‚                   A                                A                         A       A
      180 ˆ  A                           A       B           A       D     A
          ‚                                               A  A       A       A  A                      A
          ‚                                                  A       A          A        A
          ‚                                         A  A                   A       A
          ‚
          ‚                                                    A           A                     A
      170 ˆ                                                          B
          ‚                                                          A
          ‚                                 A
          ‚
          ‚
          ‚
      160 ˆ
          Šƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒ
            150           155           160           165           170           175           180           185

                                                            HMOR



                                              Veterinay studnts year 2000         06:48 Wednesday, October 11, 2000  12

                                     Plot of HOJDE*HGNS.  Symbol is value of KON.

HOJDE ‚
      ‚
  200 ˆ                                                                          1
      ‚
      ‚
      ‚
  190 ˆ
      ‚                                                                                           1
      ‚                                         1                   1                     2
      ‚
  180 ˆ                                 1                           1                       2                   2
      ‚                            1    2                                2                           2
      ‚                                 2       2          2        2    2  2                  2
      ‚                                                          2  2       2  2 2     2
  170 ˆ                                 2                2          2                                        2
      ‚                                 2       2  2                  2
      ‚2     2                       2          1     2    2          2  2
      ‚                         2
  160 ˆ                                                             2
      ‚                                                             2
      ‚
      ‚
  150 ˆ
      ‚
      Šˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒˆƒ
      164        166        168        170        172        174        176        178        180        182        184

                                                             HGNS

NOTE: 4 obs hidden.