EXAMPLEB01.SAS--Paired T-test                  13:47 Monday, August 11, 2003   1

                                        

WARNING 2: B = 1, so that all tests coincide (univariate case). Since COLLAPSE =
1, power is given as one value with the heading POWER. To print powers with a   
heading for each test, specify OPT_OFF = {COLLAPSE}.                            

EXAMPLEB01.SAS--Paired T-test                  13:47 Monday, August 11, 2003   2

****REQUESTED PRINTED MATRICES***


 ESSENCEX

        1


        BETA

        0         1


       SIGMA

        2         1
        1         2


        RHO

        1       0.5
      0.5         1


C * BETA * U

          -1

EXAMPLEB01.SAS--Paired T-test                  13:47 Monday, August 11, 2003   3

****POWER CALCULATIONS****
                          
      ALPHA   SIGSCAL  BETASCAL   TOTAL_N     POWER

       0.05         1         0        10      0.05
       0.05         1       0.5        10     0.171
       0.05         1         1        10     0.514
       0.05         1       1.5        10     0.846
       0.05         1         2        10     0.977
       0.05         1       2.5        10     0.999