問題1
This question will ask you to provide a line of missing code. Given the data set RAWBP that is sorted by SUBJECT TEST WEEK:
The following SAS program is submitted:
data bp;
set rawbp;
by subject test week;
retain baseline;
if first.test then baseline = .;
if week = 0 then baseline = value;
else if week > 0 then do;
<insert code here>
end;
run;
Which statement must be added to the program to calculate percent change from baseline?
This question will ask you to provide a line of missing code. Given the data set RAWBP that is sorted by SUBJECT TEST WEEK:
The following SAS program is submitted:
data bp;
set rawbp;
by subject test week;
retain baseline;
if first.test then baseline = .;
if week = 0 then baseline = value;
else if week > 0 then do;
<insert code here>
end;
run;
Which statement must be added to the program to calculate percent change from baseline?
正確答案: A
問題2
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?
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?
正確答案: B
問題3
By default, the PROC FREQ in the code below produces an output object named CrossTabFreqs and the PROC MEANS produces an output object named Summary.
<insert code here>
proc freq data = Work.AE;
table USUBJID*AEPTCD;
run;
proc means data = work.LB max;
class USUBJID;
var STUDYDY;
run;
Which code segment can be added prior to the PROC FREQ step to ensure that PROC MEANS produces its output object but PROC FREQ produces no output object?
By default, the PROC FREQ in the code below produces an output object named CrossTabFreqs and the PROC MEANS produces an output object named Summary.
<insert code here>
proc freq data = Work.AE;
table USUBJID*AEPTCD;
run;
proc means data = work.LB max;
class USUBJID;
var STUDYDY;
run;
Which code segment can be added prior to the PROC FREQ step to ensure that PROC MEANS produces its output object but PROC FREQ produces no output object?
正確答案: D
問題4
Which name is a valid SAS V5 variable name?
Which name is a valid SAS V5 variable name?
正確答案: B
問題5
A statistical analysis plan asks you to create a table with the following counts of adverse events:
- the number adverse events in each system organ class (AESOC)
- within each level of system organ class, the number of adverse events with each preferred term (AEPT).
Which code produces the counts requested?
A statistical analysis plan asks you to create a table with the following counts of adverse events:
- the number adverse events in each system organ class (AESOC)
- within each level of system organ class, the number of adverse events with each preferred term (AEPT).
Which code produces the counts requested?
正確答案: B
問題6
Given the following data set:
Which type of clinical trials data is this?
Given the following data set:
Which type of clinical trials data is this?
正確答案: A