21 PRINT : PRINT "SELECT METHOD:": PRINT : PRINT "ENTER'0'FOR POPULATION(DATA REPRESENTS": PRINT "TOTAL POPULATION": PRINT : PRINT "ENTER'1'FOR SAMPLE(DATA REPRESENTS": PRINT "ONLY PART OF THE TOTAL POPULATION)": PRINT
22 INPUT "WHICH(0 OR 1)?";S
29 CALL -936: PRINT "SELECT DATA TYPE:"
30 PRINT : PRINT "ENTER'0'FOR GROUPED DATA (E.G.TO DETER-": PRINT "MINE THE AVG.AGE OF KIDS,YOU WOULD": PRINT "GROUP THE DATA INTO NO.OF KIDS WITH AGE": PRINT "3,NO.WITH AGE 5,ETC. UNDER'ITEM',ENTER"