January 2018
Beginner to intermediate
582 pages
25h 3m
English
Content preview from SAS Certification Prep Guide, 4th Edition
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Chapter 11: Creating and Managing Variables
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Correct answer: cProgram c correctly deletes the observation in which the value of Finish is oak and the value of Price is less than 200. It also creates TotalPrice by summing the variable Price down observations, and then drops Price by using the DROP= data set option in the DATA statement.
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Correct answer: bThe PROC PRINT output displays the label Total Amount Loaned for the variable Amount and formats this variable using the COMMA10. format. Temporary labels or formats that are assigned in a PROC step override permanent labels or formats that are assigned in a DATA step.
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Correct answer: cLogical comparisons that are enclosed in parentheses are evaluated as true or false before they ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.