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

What happens when SAS cannot interpret syntax errors?

Options :

A :

Data set variables contain missing values.

B : The DATA step still compiles, but it does not execute.

C : The DATA step does not compile.

D : The DATA step still compiles and executes.

Answer: B

Question 3

In the data set Work.Invest, what would be the stored value for Year?

data work.invest;

do year=1990 to 2004;

Capital+5000;

capital+(capital*.10);

end;

run;

Options :

A : missing

B : 1990

C : 2005

D : 2004

Answer: C

Question 4

If you submit the following program, which output does it create?

proc sort data=cert.loans out=work.loans;

by months amount;

run;

proc print data=work.loans noobs;

var months amount payment;

sum amount payment;

where months<360;

run;

Options :

A :

B :

C :

D :

Answer: D

Question 5

Which of the following statements can you use in a PROC PRINT step to create this output?

Options :

A :

var month instructors;

sum instructors aerclass walkjogrun swim;

B :

var month;

sum instructors aerclass walkjogrun swim;

C : all of the above

D :

var month instructors aerclass;

sum instructors aerclass walkjogrun swim;

Answer: B

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