When would you use a CLASS statement?
A) The CLASS statement is used to sort data in a defined structure
B) The CLASS statement is used to define and group observations
C) The CLASS statement is used when applying a specified statistic to
a group of observations
D) The CLASS statement is used when a table must be created
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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
3 comments:
Answer: C
Reasoning: The CLASS statement will allow statistics to be applied
to a group of observations. As a result of this statement, the data
would be sorted, grouped and displayed in a single table; but is not
the primary reason for using the CLASS statement.
Nowhere in the sas documentation does it say that class statement is used to apply statistics. Rather it is used only to subgroup observations..
C
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