SAS应用_医学统计学的例题程序及其结果,学习SAS的必备资料.

				data ex8_2;
				  input x1 @@;
				  median=45.30;
				  d=x1-median;
				cards;
				44.21 45.30 46.39 49.47 51.05 53.16
				53.26 57.37 63.16 67.37 71.05 87.37
				;
				proc univariate;
				  var d;
				run;