Source:lec25p3.sas  C:\ed\web\be691f\webready  12/3/98  EJS
Table 2. Population and Subjects Selected via
     Simple Random Sampling without Replacement

ID    NPOP    NSAMP      PROB        RN      INSAMP

 1      9       5      0.50000    0.84416       .
 2      8       4      0.55556    0.43826       1
 3      7       3      0.50000    0.20932       1
 4      6       2      0.42857    0.09825       1
 5      5       2      0.33333    0.42787       .
 6      4       2      0.40000    0.71045       .
 7      3       1      0.50000    0.49598       1
 8      2       1      0.33333    0.54757       .
 9      1       0      0.50000    0.40752       1
10      0       0      0.00000    0.79675       .