Given the SAS data set WORK.VS1:

Which value will be assigned to variable TOTAL?

• A.140
• B.112
• C.missing
• D.560

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Which name is a valid SAS V5 variable name?

• A.AE_START_DTC
• B._AESTDTC
• C.AE-STDTC
• D.AESTARTDTC

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What is the main focus of 21 CFR Part 11?

• A.electronic submission requirements
• B.statistical calculation requirements
• C.trial protocol requirements
• D.trial safety requirements

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The PROC SGPLOT step below needs to be modified to format the values on the horizontal axis.
proc sgplot data = work.adlb;
histogram AVAL;
<insert code here>
run;
Which statement CANNOT be used to format the values due to a syntax error?

• A.format AVAL comma8.2;
• B.xaxis valuesformat = comma8.2;
• C.format AVAL 8.2;
• D.xaxis valuesformat = 8.2;

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

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

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