SASpearsonspearman

1、1.6 data a;input x1-x4 ;cards;18.8 28.1 5.1 35.117.4 25.6 4.9 33.916.0 27.4 5.0 32.219.3 29.5 1.7 29.117.4 27.4 4.5 35.615.3 25.3 3.6 32.216.7 25.8 4.4 33.017.4 26.7 4.4 33.016.2 25.7 2.3 33.916.7 26.7 6.4 35.018.2 28.0 3.2 29.716.7 26.7 2.1 34.918.1 26.7 4.3 31.516.7 26.0 3.0 32.718.1 30.2 7.0 34.9

2、20.2 30.5 4.8 34.420.2 29.5 5.5 36.221.5 31.5 5.8 36.518.8 30.6 5.4 35.421.6 27.8 5.4 34.121.3 29.5 5.8 35.8Jproc corr data=a pearson spearman cov ; var x1-x4;proc capability data=a ;HISTOGRAM x1/ NORMAL;CDFPLOT x1/ NORMAL;run;2022年SAS 系统 10月17日 星期一 下午 02时47分11秒 16CORR 过程4 变量 :x1 x2 x3 x4协方差矩阵，自由度 =

3、 20x1x2x3x4x13.5086190482.7071666671.0194047621.265666667x22.7071666673.5593333331.1386666671.289333333x31.0194047621.1386666671.9984761901.739666667x41.2656666671.2893333331.7396666674.032333333简单统计量变量N均值标准偏差中位数最小值最大值21.60000x12118.219051.8731318.1000015.3000031.50000x22127.866671.8866227.4000025.3

4、00007.00000x3214.504761.413674.800001.7000036.50000x42133.766672.0080734.1000029.10000Pearson 相关系数 , N = 21当H0: Rho=0 时，Prob |r|x1x2x3x4x11.000000.766060.384970.33649.00010.08480.1358x20.766061.000000.426940.34033 |r|x1x2x3x4x11.000000.789700.433990.43054.00010.04930.0514x20.789701.000000.511110.488

5、41 |r|x1x2x3x4x11.000000.766060.384970.33649.00010.08480.1358x20.766061.000000.426940.34033 |r|x1x2x3x4x11.000000.789700.433990.43054.00010.04930.0514x20.789701.000000.511110.48841 |t|= |M|= |S|0.150Cramer-von MisesW-Sq0.076089410.227Anderson-DarlingA-Sq0.498622810.196Chi-SquareChi-Sq3.7419129720.15

6、4pPr Pr W-SqPr A-SqPr Chi-Sq正态分布的分位数QuantilePercentObservedEstimated1.015.300013.86155.016.000015.138010.016.200015.818525.016.700016.955650.018.100018.219075.019.300019.482590.021.300020.619695.021.500021.300199.021.600022.5766N21权重总和21均值27.8666667观测总和585.2标准偏差1.88661955方差3.55933333偏度0.42649836峰度-1

7、.0621929未校平方和16378.76校正平方和71.1866667变异系数6.77016586标准误差均值0.41169414Basic Statistical MeasuresLocation Variability均值27.86667标准偏差1.88662中位数27.40000方差3.55933众数26.70000极差6.20000四分位极差2.80000位置检验 : Mu0=0Test -Statistic- p Value学生 tt67.68779Pr |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |t|= |M|= |S| |r|x1x2x3x11.000000.619630.51542.00010.0001x20.619631.0000