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Latest A00-282 Exam Practice Questions

The practice questions for A00-282 exam was last updated on 2025-09-15 .

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Question#1

The print below shows the first four observations from the TEST2 dataset.
Variable names are given in the first row.



The statistical analysis plan (SAP) requests that a two sample t-test be performed to compare the mean of variable FINALBP for levels of the variable TRT.
You review the following code from a colleague:
proc ttest data=test2;
by trt;
var finalbp;
run;
This code does not produce the analysis requested by the SAP.
What is wrong with this code?

A. Variable FINALBP should be specified on a TWOSAMP statement instead of a VAR statement.
B. Variable TRT should be specified on a CLASS statement instead of a BY statement.
C. Variable FINALBP should be specified on a TEST statement instead of a VAR statement.
D. Variable TRT should be specified on a WEIGHT statement instead of a BY statement.

Question#2

You want to calculate the p-value of Fisher's exact test for a 3x3 table.
Which option must you add to the TABLES statement of PROC FREQ?

A. CHISQ
B. CMH
C. EXACT
D. EXPECTED

Question#3

Identify the data structure with the following characteristics:
- Contains one or more records per subject, per analysis parameter, and per analysis timepoint.
- May be derived from findings, events, interventions and special-purpose SDTM domains, or other ADaM datasets.
- A record can represent an observed, derived, or imputed value required for analysis.
General Data Structure (GDS)
Basic Data Structure (BDS)
Subject Level Analysis Data Set (ADSL)
Event Level Analysis Data Set (ADAE)

A. B

Question#4

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?

A. 40
B. -40
C. 30
D. -30

Question#5

Which option for PROC COMPARE will list all observations and variables found in only one of the two data sets being compared?

A. LISTALL
B. OUTALL
C. ALLOBS
D. OUTDIFF

Exam Code: A00-282Q & A: 141 Q&AsUpdated:  2025-09-15

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