The SAS System   10:13 Wednesday, April 8, 1998
                                                                              1

                        General Linear Models Procedure
                            Class Level Information

                      Class    Levels    Values

                      TEMP          3    High Low Medium

                      BATCH         2    1 2


                    Number of observations in data set = 18



                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              2

                        General Linear Models Procedure

Dependent Variable: CRUSTY   Crustiness of bread
                                     Sum of            Mean
Source                  DF          Squares          Square  F Value    Pr > F

Model                    5     284.44444444     56.88888889    21.79    0.0001

Error                   12      31.33333333      2.61111111

Corrected Total         17     315.77777778

                  R-Square             C.V.        Root MSE        CRUSTY Mean

                  0.900774         13.59163       1.6158933          11.888889


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

TEMP                     2     235.44444444    117.72222222    45.09    0.0001
BATCH(TEMP)              3      49.00000000     16.33333333     6.26    0.0084

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

TEMP                     2     235.44444444    117.72222222    45.09    0.0001
BATCH(TEMP)              3      49.00000000     16.33333333     6.26    0.0084




                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              3

                        General Linear Models Procedure

Source        Type III Expected Mean Square

TEMP          Var(Error) + 3 Var(BATCH(TEMP)) + Q(TEMP)

BATCH(TEMP)   Var(Error) + 3 Var(BATCH(TEMP))



                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              4

                        General Linear Models Procedure
           Tests of Hypotheses for Mixed Model Analysis of Variance

Dependent Variable: CRUSTY


Source: TEMP
Error: MS(BATCH(TEMP))
                            Denominator     Denominator
      DF     Type III MS             DF              MS      F Value    Pr > F
       2    117.72222222              3    16.333333333        7.207    0.0715

Source: BATCH(TEMP)
Error: MS(Error)
                            Denominator     Denominator
      DF     Type III MS             DF              MS      F Value    Pr > F
       3    16.333333333             12    2.6111111111        6.255    0.0084



                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              5

                 Level of       ------------CRUSTY-----------
                 TEMP       N       Mean              SD

                 High       6     16.5000000       1.87082869
                 Low        6      7.6666667       3.01109061
                 Medium     6     11.5000000       1.87082869

            Level of   Level of       ------------CRUSTY-----------
            BATCH      TEMP       N       Mean              SD

            1          High       3     15.3333333       1.52752523
            2          High       3     17.6666667       1.52752523
            1          Low        3      5.3333333       1.52752523
            2          Low        3     10.0000000       2.00000000
            1          Medium     3     12.6666667       1.52752523
            2          Medium     3     10.3333333       1.52752523

                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              6

                        General Linear Models Procedure
                            Class Level Information

                      Class    Levels    Values

                      TEMP          3    High Low Medium

                      BATCH         2    1 2


                    Number of observations in data set = 18



                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              7

                        General Linear Models Procedure

Dependent Variable: CRUSTY   Crustiness of bread
                                     Sum of            Mean
Source                  DF          Squares          Square  F Value    Pr > F

Model                    5     284.44444444     56.88888889    21.79    0.0001

Error                   12      31.33333333      2.61111111

Corrected Total         17     315.77777778

                  R-Square             C.V.        Root MSE        CRUSTY Mean

                  0.900774         13.59163       1.6158933          11.888889


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

TEMP                     2     235.44444444    117.72222222    45.09    0.0001
BATCH(TEMP)              3      49.00000000     16.33333333     6.26    0.0084

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

TEMP                     2     235.44444444    117.72222222    45.09    0.0001
BATCH(TEMP)              3      49.00000000     16.33333333     6.26    0.0084




                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              8

                        General Linear Models Procedure

Source        Type III Expected Mean Square

TEMP          Var(Error) + 3 Var(BATCH(TEMP)) + 6 Var(TEMP)

BATCH(TEMP)   Var(Error) + 3 Var(BATCH(TEMP))



                                The SAS System   10:13 Wednesday, April 8, 1998
                                                                              9

                        General Linear Models Procedure
           Tests of Hypotheses for Random Model Analysis of Variance

Dependent Variable: CRUSTY


Source: TEMP
Error: MS(BATCH(TEMP))
                            Denominator     Denominator
      DF     Type III MS             DF              MS      F Value    Pr > F
       2    117.72222222              3    16.333333333        7.207    0.0715

Source: BATCH(TEMP)
Error: MS(Error)
                            Denominator     Denominator
      DF     Type III MS             DF              MS      F Value    Pr > F
       3    16.333333333             12    2.6111111111        6.255    0.0084