SASInstitute Clinical Trials Programming Using SAS 9.4 - A00-282무료 덤프문제 풀어보기
Given the data set RAWBP that is sorted by SUBJECT TEST WEEK:
Baseline is defined as the week 0 value. Your colleague provides the following SAS program to calculate change from baseline:
data bp;
set rawbp;
by subject test week;
retain baseline;
if first.subject then baseline = value;
if week > 0 then change = value - baseline;
run;
What does the code calculate as the change from baseline for systolic blood pressure (SBP) at week 3?
Baseline is defined as the week 0 value. Your colleague provides the following SAS program to calculate change from baseline:
data bp;
set rawbp;
by subject test week;
retain baseline;
if first.subject then baseline = value;
if week > 0 then change = value - baseline;
run;
What does the code calculate as the change from baseline for systolic blood pressure (SBP) at week 3?
정답: B
Which OPTION displays all SAS language statements generated during macro execution?
정답: A
The purpose of the ADaM model is to provide a framework that:
정답: D
Which of these tasks is NOT required for a validating programmer to state that an output has been independently validated using double programming once a PROC COMPARE has been run and shows the output electronically validates?
정답: A
Given the following data set:
Which type of clinical trials data is this?
Which type of clinical trials data is this?
정답: C
Which statement correctly creates a SAS date variable from a character variable?
정답: B