Introduction to factor variables in Stata®, part 1: The basics
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12 سال پیش
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Discover factor variables and a
Discover factor variables and a basic introduction to using them in regression models.
https://www.stata.com
Copyright 2011-2019 StataCorp LLC. All rights reserved.
https://www.stata.com
Copyright 2011-2019 StataCorp LLC. All rights reserved.
12 سال پیش
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