Câu 85: A00-211: SAS Base Programming for SAS 9

The following SAS program is submitted:proc freq data = class;tables gender * age / ;run;The following report is created:The FREQ Procedure -Table of gender by age -Row Column -Gender age Frequency Percent Percent PercentF 11 1 10.00 20.00 50.0012 2 20.00 40.00 40.0013 2 20.00 40.00 66.67Total 5 50.00 100.00 -M 11 1 10.00 20.00 50.0012 3 30.00 60.00 60,0013 1 10.00 20.00 33.33Total 5 50.00 100.00 -Total 11 2 20.00 100.0012 5 50.00 100.0013 3 30.00 100.00Total 10 100.00 -Which option correctly completes the program and creates the report?

1. A. LIST
2. B. NOCOLS
3. C. CROSSLIST — đáp án hiện tại
4. D. NOCROSSTAB