SAS Base (11)

The following SAS program is submitted:

data course;
input exam;
datalines;
50.1
;
run;

proc format;
value score 1 – 50 = ‘Fail’
51 – 100 = ‘Pass’;
run;

proc report data =course nowd;
column exam;
define exam / display format=score.;
run;

What is the value for exam?
A. Fail
B. Pass
C. 50.1
D. No output

Check Answer
Answer: C

注解:自定义format Score只定义了1至50、51至100这两个区间,50.1并不在这两个区间之内,所以输出的时候依然显示50.1。

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