SAS Certified Base Programmer 123 Questions (121)
The contents of the raw data file NAMENUM are listed below:
----|----10---|----20---|----30 Joe xx
The following SAS program is submitted:
data test; infile'namenum'; input name $ number; run;
Which one of the following is the value of the NUMBER variable?
A. xx
B. Joe
C. . (missing numeric value)
D. The value can not be determined as the program fails to execute due to errors.
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SAS Base Questions |
2 Comments »
C
why cis the answer .what is meant by .(missing numeric value)