Chapter 3
Working with Your Data
Multiple Choice
1. Which DATA step will not overwrite a temporary SAS data set called TOYS?
a. DATA WORK.toys; SET WORK.toys; RUN;
b. DATA ‘c:\MySASLib\toys’; SET ‘c:\MySASLib\toys’; RUN;
c. DATA toys; SET toys; RUN;
d. None of the above
2. Which SAS statement can be used to read a SAS data set?
a. SET
b. INFILE
c. INPUT
d. All of the above
3. Which of the following assignment statements is valid for the numeric variable Score?
a. Score / 100;
b. Score = Score / 100;
c. Score = ‘Score’ / 100;
d. Score = ‘Score / 100’;
4. Given the following raw data and program, what will be the value of Total1 for the second observation in the resulting SAS data set?
----+----1----+----2 ...
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