SAS code help:

pairwise group comparison test. How can I can get specific AgeGroup comparison (Agegroup1 -Agegroup3, Agegroup2 - Agegroup3), not all 6.

Scheffe's Test for Offer pe I experimentwise error rate, but it generally has a higher Type II error rate than Alpha 0.1 Error Degrees of Freedom 33 Error Mean Square 2.489899 Critical Value of F 2.47099 Minimum Significant Difference 1.4321 Comparisons significant at the 0.1 level are indicated by * * *. Difference AgeGroup Between Simultaneous 90% Confidence Comparison Means Limits 2 - 1 6.2500 4.8179 7.6821 2 -3 6.3333 4.9013 7.7654 1 - 2 -6.2500 -7.6821 -4.8179 1 - 3 0.0833 -1.3487 1.5154 3 -2 -6.3333 -7.7654 -4.9013 3 - 1 -0.0833 -1.5154 1.3487