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					                   Residuals Versus the Fitted Values
                             (Response is Y)
Standardised Residuals
     3

     2

     1

     0

    -1

    -2

    -3
      -200         0       200        400         600       800      1000


                                  Fitted Values
                                                        Figure for Box 10.1
                   Residuals Versus the Fitted Values
                               (Response is Y)

Standardised Residuals
       4
       3

       2
       1
       0
       -1

       -2
       -3
         -200     0      200       400      600     800      1000    1200


                                    Fitted Values

                                                          Figure for Box 10.2
                   Residuals Versus the Fitted Values
                               (Response is Y)
Standardised Residuals
       4
       3

       2
       1
       0
       -1

       -2
       -3
         -200      0     200       400      600     800      1000    1200



                                    Fitted Values

                                                          Figure for Box 10.3
ROT

25

20

15
                                             Temp 1
                                             Temp 2
10

 5

 0
     0       1        2        3        4

         LEVEL OF BACTERIAL INNOCULUM


                                            Figure 10.1
FACTORIAL ANALYSIS     MIXED ANALYSIS

             SS, df                         SS, df


                       Bac linear          650.25, 1
Bac        651.81, 2
                       Bac quadratic          1.56, 1



                       Bac*Temp           148.03, 1
Bac*Temp    152.93,2   Linear within temp

                       Bac*Temp*Temp           4.9, 1
                       Quadratic within Temp
                                         Figure 10.2
ROT

  30

  25

  20                                                Temp 1
                                                    Temp 2
  15
                                                    Model 1
  10                                                Model 2

      5

      0
          0       1        2         3       4

              LEVEL OF BACTERIAL INNOCULUM

                                                 Figure 10.3
Y

35

34

33

32

31

30

29
     0   0.2   0.4       0.6        0.8        1

                     X


                               Exercises: Y against X
         Y

35

34

33

32

31

30

29
  -0.2   0   0.2   0.4   0.6       0.8        1

                   XS


                          Exercises: Y against XS
BARLEY YIELD

 80

 70

 60                                                 Variety 1
                                                    Variety 2
 50                                                 Variety 3

 40

 30
      0        1        2          3          4


                   SPACING


           Exercises: Interaction diagram from the barley dataset

				
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