DATA hsb25; INPUT id gender $ race ses schtype $ prog read write math science socst; DATALINES; 147 f 1 3 pub 1 47 62 53 53 61 108 m 1 2 pub 2 34 33 41 36 36 18 m 3 2 pub 3 50 33 49 44 36 153 m 1 2 pub 3 39 31 40 39 51 50 m 2 2 pub 2 50 59 42 53 61 51 f 2 1 pub 2 42 36 42 31 39 102 m 1 1 pub 1 52 41 51 53 56 57 f 1 2 pub 1 71 65 72 66 56 160 f 1 2 pub 1 55 65 55 50 61 136 m 1 2 pub 1 65 59 70 63 51 88 f 1 1 pub 1 68 60 64 69 66 177 m 1 2 pri 1 55 59 62 58 51 95 m 1 1 pub 1 73 60 71 61 71 144 m 1 1 pub 2 60 65 58 61 66 139 f 1 2 pub 1 68 59 61 55 71 135 f 1 3 pub 1 63 60 65 54 66 191 f 1 1 pri 1 47 52 43 48 61 171 m 1 2 pub 1 60 54 60 55 66 22 m 3 2 pub 3 42 39 39 56 46 47 f 2 3 pub 1 47 46 49 33 41 56 m 1 2 pub 3 55 45 46 58 51 128 m 1 1 pub 1 39 33 38 47 41 36 f 2 3 pub 2 44 49 44 35 51 53 m 2 2 pub 3 34 37 46 39 31 26 f 4 1 pub 1 60 59 62 61 51 ; RUN;

proc surveyselect data = hsb25 method = SRS rep = 1 sampsize = 10 seed = 12345 out = hsbs1; id _all_; run; proc print data = hsbs1 noobs; run; id gender race ses schtype prog read write math science socst 108 m 1 2 pub 2 34 33 41 36 36 153 m 1 2 pub 3 39 31 40 39 51 51 f 2 1 pub 2 42 36 42 31 39 95 m 1 1 pub 1 73 60 71 61 71 139 f 1 2 pub 1 68 59 61 55 71 135 f 1 3 pub 1 63 60 65 54 66 191 f 1 1 pri 1 47 52 43 48 61 22 m 3 2 pub 3 42 39 39 56 46 47 f 2 3 pub 1 47 46 49 33 41 53 m 2 2 pub 3 34 37 46 39 31