The following SAS program is submitted:
data work.january;
set work.allmonths (keep = product month num_sold cost);
if month = 'Jan' then output work.january;
sales = cost * num_sold;
keep = product sales;
run;
Which variables does the WORK.JANUARY data set contain?
The program contains a syntax error in the 'keep' statement ('keep = product sales;'). It should be 'keep product sales;' without the equals sign. This syntax error will prevent the program from executing correctly and an incomplete output data set will be created.
this is a bit confusing.
the answer is A?
given answer D is correct, as there is a syntax error in the keep statement (must be without = sign).