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The following SAS program is submitted:

proc means data = sasuser.houses std mean max;
var sqfeet; run;


Which one of the following is needed to display the standard deviation with only two decimal places?

A. Add the option FORMAT = 7.2 option to the MEANS procedure statement.
B. Add the option MAXDEC = 2 to the MEANS procedure statement.
C. Add the statement MAXDEC = 7.2; in the MEANS procedure step.
D. Add the statement FORMAT STD 7.2; in the MEANS procedure step.