MEAN, VARIANCE, STANDARD DEVIATION

WHICH METHOD (0=POPULATION,1=SAMPLE)? 0
KIND OF DATA (0=GROUPED,1=UNGROUPED)? 1
NUMBER OF OBSERVATIONS? 3
ITEM 1 ? 4
ITEM 2 ? 5
ITEM 3 ? 6

MEAN           VARIANCE       STANDARD DEVIATION
 5              .666667        .816497 

MORE DATA (1=YES, 0=NO)? 0
