[Nov 24, 2024] A00-282 Exam Dumps – SASInstitute Practice Test Questions [Q70-Q87]

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[Nov 24, 2024] A00-282 Exam Dumps – SASInstitute Practice Test Questions

New Real A00-282 Exam Dumps Questions

SASInstitute A00-282 exam is a valuable credential for individuals who want to advance their careers in clinical trial programming using SAS 9.4. It tests the knowledge and skills of individuals in a wide range of topics related to clinical trials programming and SAS software. Individuals who want to take the exam should have a strong foundation in clinical trial programming and SAS software and should invest time and effort in preparing for the exam.

The A00-282 exam covers a range of topics related to clinical trials programming, including data integration, clinical trial data reporting, and statistical analysis. A00-282 exam is designed to test the candidate’s ability to work with clinical trial data in a variety of formats and to use SAS software to manipulate and analyze this data.

NO.70 Review the following procedure code:
proc ttest data=DATA1;
class GROUPVAR1;
var VAR1;
run;
Which variable is most appropriate to be analyzed as variable VAR1?

Number of infections, with possible values of 0, 1, or 2

Systolic blood pressure, with possible values of “<120”, “120 – 139”, “140 – 159”, “160 – 179”, and
“180+”

Age, with possible values of any integer between and including 18 and 65

Treatment, with possible values of “Placebo” or “Active”

NO.71 Given the following demographic dataset:

Which program will generate a report where observations will appear in order by SITE SUBJECT and display column headers for each variable defined in the column statement?

Proc Report;
column site subject trt age gender race;
define site/’Site’, subject/’Subject’,
trt/’Treatment’, age/’Age’, gender/’Gender’,
race/’Race’; run;

Proc Report;
column site subject trt age gender race;
define site, subject, trt, age, gender, race;
y site subject;
title ‘Site Subject Treatment Age Gender Race’;
run;

Proc Report;
column site subject trt age gender race;
define site/order ‘Site’;
define subject/order ‘Subject’;
define trt/’Treatment’;
define age/’Age’;
define gender/’Gender’;
define race/’Race’;
run;

Proc Report;
column site subject trt age gender race;
define site/order style(header)={‘Site’};
define subject/order style(header)={‘Subject’};
define trt/style(header)={‘Treatment’};
define age/style(header)={‘Age’};
define gender/style(header)={‘Gender’};
define race/style(header)={‘Race’};
run;

NO.72 Which validation technique involves two programmers writing separate programs to produce the same output, then comparing the result?

Independent Programming

Peer Matching

Identical Programming

Peer Review

NO.73 You are working on validating the ADSL data set which contains the variables subject, sex, age, birth date, baseline height, and baseline weight. These variables are brought in from SDTM, and you derive new variables baseline BMI (from baseline height and weight) and age categorization (from age).

You get the following in the SAS log:

To reconcile this difference, which variable values will be most helpful to provide to the production programmer?

BLBMI

SUBJID BLBMI

AGECAT1 BLBMI

SUBJID BLHT BLWT BLBMI

NO.74 Which function would be used to determine the number of elements in an existing array?

dim ()

n ()

sum ()

count ()

NO.75 Which statement correctly describes an aspect of a Phase II clinical trial?

randomized controlled multicenter trials on large patient groups

designed to assess the pharmacovigilance, pharmacokinetics, and pharmacodynamics of a drug

in vitro and in vivo experiments using wide-ranging doses of the drug

designed to assess how well the drug works

NO.76 Identify the CDISC model with the following characteristics:
XML-based content and format standard facilitates the archive and interchange of the metadata and data for clinical research provides an accurate audit trail that is 21 CRF Part II compliant

Trial Design Model (TDM)

Study Data Tabulation Model (SDTM)

Operational Data Model (ODM)

Analysis Data Model (ADaM)

NO.77 Given the data set WORK.BP with the following variable list:

Which output will be created by the program?

Option A

Option B

Option C

Option D

NO.78 An action plan that describes what will be done in a drug study, how it will be conducted, and why each part of the study is necessary is called:

a clinical trial plan

a protocol

a data management plan

a statistical analysis plan

NO.79 A subject visit data set (Visits) includes variables for subject ID (SubjID) and visit date (VisitDT).
Which DATA step creates a data set with one record per subject and creates a variable (Visits) that computes the total number of visits for that subject?

proc sort data=Visits out=SortVisits;
by SubjID VisitDT;
run;
data VisitCount;
set SortVisits;
by SubjID VisitDT;
if first.SubjID then Visits=0;
if last.SubjID then output;
Visits+1;
keep SubjID Visits;
run;

proc sort data=Visits out=SortVisits;
by SubjID VisitDT;
run;
data VisitCount;
set SortVisits;
by SubjID VisitDT;
if first.SubjID then Visits=0;
else if last.SubjID then output;
else Visits+1;
keep SubjID Visits;
run;

proc sort data=Visits out=SortVisits;
by SubjID;
run;
data VisitCount;
set SortVisits;
by SubjID;
if first.SubjID then Visits=0;
Visits+1;
if last.SubjID then output;
keep SubjID Visits;
run;

NO.80 You are working with the VS data set that contains the variable Pulse.

Which PROC SGPLOT step will produce the graph shown below?

proc sgplot data = Work.VS noautolegend;
density pulse;
vbarbasic pulse;
run;

proc sgplot data = Work.VS noautolegend;
density pulse;
histogram pulse;
run;

proc sgplot data = Work.VS noautolegend;
histogram pulse;
density pulse;
run;

proc sgplot data = Work.VS noautolegend;
vbarbasic pulse;
density pulse;
run;

NO.81 Which two SDTM domains store information for the experimental design of the trial?
(Choose two.)

NO.82 Which is NOT required in the ADSL data set?

SITEID

AGE

AGEU

FASFL

NO.83 The following question will ask you to provide a line of missing code. The following program is submitted to output observations from data set ONE that have more than one record per patient.

Please enter the line of code that will correctly complete the program. Note: Case is ignored. Do not add leading or trailing spaces to your answer.

BYSUBJID;

id;
PTON run;

BYSUBJID;
BYSUBJID;

BYSUBJID;
run;

NO.84 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?

pct_chg = ((baseline – value) /baseline)*100;

pct_chg = ((value – baseline) /baseline)*100;

pct_chg = ((baseline – value) /value)*100;

pct_chg = ((value – baseline) /value)*100;

NO.85 This question will ask you to provide a line of missing code.
Given the dataset RAWBP that is sorted by SUBJECT TEST WEEK:

Which statement must be added to the program to calculate relative change in percent (percent change) from baseline?