Most Recent SAS A00-280 Exam Dumps

Prepare for the SAS Certified Clinical Trials Programmer Using SAS 9 exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the SAS A00-280 exam and achieve success.

The questions for A00-280 were last updated on Feb 20, 2025.

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Question No. 1

Given the following data set (AE):

Data will be reported by onset week. Day 1 ?7 is Week 1, Day 8 ?14 is Week 2. Events beyond Day 14 are assigned Week 3 and will be reported as Follow-up events.

Which statements properly assign WEEK to each event?

Aif day > 14 then week = 3 ;
else if day > 7 then week = 2 ;
else if day > 0 then week = 1 ;

Bif day > 0 then week = 1 ;
else if day > 7 then week = 2 ;
else if day > 14 then week = 3 ;

Cselect ;
when (day > 0) week = 1 ;
when (day > 7) week = 2 ;
otherwise week = 3 ;
end ;

Dselect ;
when (day > 14) week = 3 ;
when (day > 7) week = 2 ;
otherwise week = 1 ;
end ;

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Correct Answer: A

Question No. 2

Given the following data set:

Which SAS program produced this output?

Aproc sort data=one(where=(age>50)) out=two;
by subjid;
run;

Bproc sort data=one(if=(age>50)) out=two;
by subjid;
run;

Cproc sort data=one out=two;
where=(age>50);
by subjid;
run;

Dproc sort data=one out=two;
if age>50;
by subjid;
run;

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Correct Answer: A

Question No. 3

You want 90% confidence limits for a binomial proportion from a one-way table with PROC FREQ. Which option must you add to the TABLES statement?

ABINOMIAL

BBINOMIAL ALPHA=0.9

CBINOMIAL ALPHA=90

DBINOMIAL ALPHA=0.1

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Correct Answer: D

Question No. 4

The following SAS program is submitted:

How many data sets are created and how many observations are in the data set(s)?

A1 data set named PVALUES with 1 observation.

B1 data set named PVALUES with 2 observations.

C2 data sets named PVALUES and PVALUES1 each with 1 observation.

D2 data sets named PVALUES1 and PVALUES2 each with 2 observations

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Correct Answer: C

Question No. 5

A Statistical Analysis Plan (SAP) defines the selection process for baseline records. This instructs the programmer to choose the last non-missing analyte value prior to first study drug administration (date/time).

The DEMO data set contains the date/time of first study drug administration for subject:

What will be the resulting baseline values, as selected per the SAP instructions?

AOption A

BOption B

COption C

DOption D

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Correct Answer: D

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