A00-281 Clinical Trials Programming Using SAS 9 - Accelerated Version Questions and Answers

enables the tabulation of the raw source data

enables the creation of study patient profiles

enables the statistical analysis of the data

can be used to generate the CDISC ODM

intype=data

memtype=data

entrytype=data

include=data

1 data set named PVALUES with 1 observation.

1 data set named PVALUES with 2 observations.

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

2 data sets named PVALUES1 and PVALUES2 each with 2 observations

sasdate = input(chardate,date9.);

sasdate = 'chardate'd;

sasdate = put(chardate,date9.);

sasdate = date(chardate,date9.);

proc sort data=VS (keep=usubjid vsstresn vstestcd)

out=BASE_BP (drop=vstestcd);

where vstestcd in('DIABP','SYSBP');

by usubjid;

run;

data BASE_BP;

set VS (keep=usubjid vsstresn);

if vstestcd in('DIABP','SYSBP');

run;

proc sort data=VS (keep=usubjid vsstresn vstestcd)

out=BASE_BP (drop=vstestcd);

by usubjid;

if vstestcd in('DIABP','SYSBP');

run;

data BASE_BP (keep=usubjid vsstresn vstestcd);

set VS (drop=vstestcd);

if vstestcd in('DIABP','SYSBP');

run;

if day > 14 then week = 3 ;

else if day > 7 then week = 2 ;

else if day > 0 then week = 1 ;

if day > 0 then week = 1 ;

else if day > 7 then week = 2 ;

else if day > 14 then week = 3 ;

select ;

when (day > 0) week = 1 ;

when (day > 7) week = 2 ;

otherwise week = 3 ;

end ;

select ;

when (day > 14) week = 3 ;

when (day > 7) week = 2 ;

otherwise week = 1 ;

end ;

proc sort data=one(where=(age>50)) out=two;

by subjid;

run;

proc sort data=one(if=(age>50)) out=two;

by subjid;

run;

proc sort data=one out=two;

where=(age>50);

by subjid;

run;

proc sort data=one out=two;

if age>50;

by subjid;

run;

The keep= data set option should be (keep=MonthExp*).

An array can only be referenced in a KEEP statement and not within a keep= data set option.

An array cannot be referenced on a keep= data set option.

The keep= data set option should be (keep=MonthExp).

Option A

Option B

Option C

Option D