最新的SASInstitute Clinical Trials Programming Using SAS 9.4 - A00-282免費考試真題
A subject reports a medication started in March of 2007 but cannot recall the day number.
What is the value stored in the SDTM domain CM.CMSTDTC variable?
What is the value stored in the SDTM domain CM.CMSTDTC variable?
正確答案: C
Given the following complete dataset (WORK.TESTDM) with the variables USUBJID (character) and AGE (numeric):
The following code is executed:
proc sql;
select age into: age separated by ','
from testdm;
quit;
What is the value of the macro variable AGE?
The following code is executed:
proc sql;
select age into: age separated by ','
from testdm;
quit;
What is the value of the macro variable AGE?
正確答案: C
This question will ask you to provide lines of missing code.
Which ODS statements, inserted respectively in the two locations indicated above, create a report stored in a PDF file?
Which ODS statements, inserted respectively in the two locations indicated above, create a report stored in a PDF file?
正確答案: B
A Treatment-Emergent Adverse Event (TEAE) is commonly defined as any event that occurs on or after the date and time of:
正確答案: D
Which statement correctly adds a label to the data set?
正確答案: C
What is an international ethical and scientific quality standard for designing, conducting, recording and reporting trials that involve the participation of human subjects
正確答案: D
Which percentage in the table is calculated incorrectly, assuming the cell counts are correct?
Percentages are rounded to the nearest whole percent.
Percentages are rounded to the nearest whole percent.
正確答案: A
A SAS program is submitted and the following log is written.
What is the cause of this error message?
What is the cause of this error message?
正確答案: B
In a Statistical Analysis Plan (SAP) the following statement is written:
To test the association between the pain intensity reported by the patient and the treatment the patient has been administered, a Cochran-Mantel-Haenszel test will be performed adjusting for the country of the patient's investigational site.
The following variables and levels are used:
- Pain intensity (PAIN): "No pain", "Mild pain", "Moderate pain", "Severe pain", "Most severe pain"
- Treatment group (TREAT): "Placebo", "Drug A", "Drug B"
- Country (COUNTRY): Eight different values.
The following program is written to perform this analysis:
proc freq data=pain;
by COUNTRY;
tables PAIN * TREAT / cmh;
run;
This code does not produce the analysis requested by the SAP.
What is wrong with this code?
To test the association between the pain intensity reported by the patient and the treatment the patient has been administered, a Cochran-Mantel-Haenszel test will be performed adjusting for the country of the patient's investigational site.
The following variables and levels are used:
- Pain intensity (PAIN): "No pain", "Mild pain", "Moderate pain", "Severe pain", "Most severe pain"
- Treatment group (TREAT): "Placebo", "Drug A", "Drug B"
- Country (COUNTRY): Eight different values.
The following program is written to perform this analysis:
proc freq data=pain;
by COUNTRY;
tables PAIN * TREAT / cmh;
run;
This code does not produce the analysis requested by the SAP.
What is wrong with this code?
正確答案: D