OPTION LS=76 NOCENTER;
DATA tires;INPUT car y;
dy=y-35;
CARDS;
1 25 
2 27 
3 35 
4 42 
5 28 
7 37 
4 40 
8 31 
9 29 
10 33 
11 30 
12 26 
13 31 
14 28 
15 30 
;
PROC PRINT;
TITLE 'Print all the data';

PROC PRINT;VAR car dy;
TITLE 'Print selected data';

PROC MEANS N MEAN STD STDERR T PRT;VAR dy;
TITLE 'Testing mu=35K vs mu not=35K by PROC MEANS';

PROC UNIVARIATE;VAR y;
TITLE 'Properties of y';

PROC MEANS NOPRINT;VAR y dy;OUTPUT OUT=newdata MEAN(y dy)=mean_y mean_dy
STD(y dy)=std_y std_dy;
PROC PRINT DATA=newdata;
TITLE 'A new dataset output from PROC MEANS';