The SAS data set EMPLOYEE_INFO is listed below:
IDNumber Expenses
2542 100.00
3612 133.15
2198 234.34
2198 111.12
The following SAS program is submitted:
proc sort data = employee_info;
run;
Which one of the following BY statements completes the program and sorts the data sequentially by ascending expense values within each ascending IDNUMBER value?
A. by Expenses IDNumber;
B. by IDNumber Expenses;
C. by ascending (IDNumber Expenses);
D. by ascending IDNumber ascending Expenses;
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SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration.
Other brand and product names are trademarks of their respective companies.
This blog is not responsible for any kind of copyright violation. This blog just collects the links hosted or posted by other servers/people/search engines.The creator of this page or the ISP(s) hosting any content on this site take no responsibility for the way you use the information provided on this site.If anybody has any copyright claim on it and doesn’t wish the information provided to be shown on our site, please do respond to this email. We shall remove them off immediately. Any inconvenience is regretted. Please do mention your exact grievance/problems with respect to certain third party links. We assure you that appropriate action will be taken off. Thank you
5 comments:
Answer: B
B. by IDNumber Expenses;
can't be d or c. descending is a by statement option. ascending is not a by statement option. Thus, it will produce a sas log message.
Answer is B.
"by ascending EXPENSES values within each ascending IDNUMBER value" means sorting IDNUMBER first.
answer is B
to get ascending values you don't have to write keyword ascending before variable name
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