The SAS System 1 07:45 Thursday, October 21, 2010 The GLM Procedure Class Level Information Class Levels Values month 6 1 2 3 4 5 6 container 6 1 2 3 4 5 6 store 6 1 2 3 4 5 6 Number of Observations Read 36 Number of Observations Used 36 The SAS System 2 07:45 Thursday, October 21, 2010 The GLM Procedure Dependent Variable: sales Sum of Source DF Squares Mean Square F Value Pr > F Model 15 53496.99333 3566.46622 21.10 <.0001 Error 20 3380.68222 169.03411 Corrected Total 35 56877.67556 R-Square Coeff Var Root MSE sales Mean 0.940562 15.03235 13.00131 86.48889 Source DF Type I SS Mean Square F Value Pr > F month 5 3386.30556 677.26111 4.01 0.0111 container 5 3492.90222 698.58044 4.13 0.0097 store 5 46617.78556 9323.55711 55.16 <.0001 Source DF Type III SS Mean Square F Value Pr > F month 5 3386.30556 677.26111 4.01 0.0111 container 5 3492.90222 698.58044 4.13 0.0097 store 5 46617.78556 9323.55711 55.16 <.0001 The SAS System 3 07:45 Thursday, October 21, 2010 The GLM Procedure Tukey's Studentized Range (HSD) Test for sales NOTE: This test controls the Type I experimentwise error rate, but it generally has a higher Type II error rate than REGWQ. Alpha 0.05 Error Degrees of Freedom 20 Error Mean Square 169.0341 Critical Value of Studentized Range 4.44524 Minimum Significant Difference 23.594 Means with the same letter are not significantly different. Tukey Grouping Mean N container A 99.783 6 6 A A 99.067 6 4 A B A 85.050 6 2 B A B A 81.500 6 5 B A B A 80.717 6 3 B B 72.817 6 1 The SAS System 4 07:45 Thursday, October 21, 2010 The GLM Procedure Bonferroni (Dunn) t Tests for sales NOTE: This test controls the Type I experimentwise error rate, but it generally has a higher Type II error rate than REGWQ. Alpha 0.05 Error Degrees of Freedom 20 Error Mean Square 169.0341 Critical Value of t 3.33064 Minimum Significant Difference 25.001 Means with the same letter are not significantly different. Bon Grouping Mean N container A 99.783 6 6 A A 99.067 6 4 A B A 85.050 6 2 B A B A 81.500 6 5 B A B A 80.717 6 3 B B 72.817 6 1