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Set - 001 - Part 09
Question 1 of 9



A SAS PRINT procedure output of the WORKLEVLLS data set is listed below:;
Obs    name        level
1    Frank          1  
2    Joan           2
3    Sui            2
4    Jose           3
5    Burt           4  
6    Kelly          .
7    Juan           1  

The following SAS program is submitted:;
 data work.expertise;
 set work.levels;
 if level = . then
expertise 'Unknown';
else if level = 1 then
expertise = 'Low';
else if level = 2 or 3 then
expertise = 'Medium';
else
expertise = 'High';
run;
Which of the following values does the variable EXPERTISE contain?




Saving progress… My progress