DATAABC DOA=ITO 2: DOB=1TO 2: INPUT F@@; OUTPUT; END END: CARDS 5219393 PROC FREQ WEIGHT F, TABLES A B /CHISQ EXPECTED NOPERCENT NOCOL RUN;19 DATA ABC; DO A=1 TO 2; DO B=1 TO 2; INPUT F @@; OUTPUT; END; END; CARDS; 52 19 39 3 PROC FREQ; WEIGHT F; TABLES A*B /CHISQ EXPECTED NOPERCENT NOCOL; RUN;