Question 1

What type of variable is the variable Wear based on the justification of the text in the data set below?

Options :

A : character

B :

cannot tell from the data shown

C : numeric

D : can be either character or numeric

Answer: C

Question 2

Which program below creates the following output?

Options :

A :

proc sort data=cert.credit;

by type descending;

run;

B :

proc print data=cert.credit;

by type;

run;

C :

proc sort data=cert.credit;

by type ascending;

run;

D :

proc sort data=cert.credit;

by type;

run;

Answer: D

Question 3

At the beginning of the execution phase, the value of _N_ is 1, the value of _ERROR_ is 0, and the values of the remaining variables are set to the following:

Options :

A :

1

B : 0

C : undefined

D : missing

Answer: D

Question 4

Select the DO WHILE statement that would generate the same result as the program below.

data work.invest;

capital=100000;

do until(Capital gt 500000);

Year+1;

capital+(capital*.10);

end;

run;

Options :

A : do while(Capital>500000);

B : do while(Capital ge 500000);

C : do while(Capital le 500000);

D : do while(Capital=500000);

Answer: C

Question 5

Which of the following programs correctly references a SAS data set named SalesAnalysis that is stored in a permanent SAS library?

Options :

A : proc print data=salesanalysis.quarter1; var sales salesrep month; run;

B : proc freq data=2017data.salesanalysis; tables quarter*sales; run;

C : data saleslibrary.salesanalysis; set mydata.quarter1sales; if sales>100000; run;

D : none of the above

E : data mysales.totals; set sales_2017.salesanalysis; if totalsales>50000; run;

Answer: D

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