我的SAS程序是:
proc means data=a n sum mean stddev clm maxdec=1;
var b01-b42;
class c;
run;
结果显示是
c | N Obs | Variable | N | Sum | Mean | Std Dev | Lower 95% | Upper 95% |
CL for Mean | CL for Mean | |||||||
0 | 500 | b01 | 249 | 6396 | 25.7 | 80.2 | 15.7 | 35.7 |
b02 | 249 | 454 | 1.8 | 21.3 | -0.8 | 4.5 | ||
b03 | 249 | 2258 | 9.1 | 45.7 | 3.4 | 14.8 |
我希望结果显示的格式是如下的个格式,希望高手指点一下!!!!万分感谢!!!!
- | |||
(N= 500) | (N= 255) | ||
b01 | N | 500 | 255 |
Sum | 6409 | 11499 | |
Mean (SD) | 25.7 (80.22) | 45.1 (110.24) | |
95% Confidence Interval | [15.7 ; 35.8] | [31.5 ; 58.7] | |
b02 | N | 500 | 255 |
Sum | 454 | 1338 | |
Mean (SD) | 1.8 (21.26) | 5.2 (37.65) | |
95% Confidence Interval | [-0.8 ; 4.5] | [0.6 ; 9.9] | |
b03 | N | 500 | 255 |
Sum | 2258 | 2794 | |
Mean (SD) | 9.1 (45.66) | 11.0 (55.23) | |
95% Confidence Interval | [3.4 ; 14.8] | [4.1 ; 17.8] |