SAS Exam A00-281 Topic 7 Question 19 Discussion

Actual exam question for SAS's A00-281 exam

Question #: 19
Topic #: 7

A Statistical Analysis Plan defines study day as the number of days between the visit date and the date of randomization plus one day. The following SAS program is submitted using a macro from the project's library:

How is the STUDYDAY macro defined?

A%MACRO studyday(rand, visit) ;
&vdt. ?&rdt. + 1
%MEND studyday ;

B%MACRO studyday(rand=, visit=) ;
&vdt. ?&rdt. + 1
%MEND studyday ;

C%MACRO studyday(rand, visit) ;
&visit. ?&rand. + 1
%MEND studyday ;

D%MACRO studyday(visit=, rand=) ;
&visit. ?&rand. + 1
%MEND studyday ;

Show Suggested Answer

Suggested Answer: C

by Fletcher at May 07, 2022, 11:01 AM

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