GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
---|---|---|---|---|---|---|
|
11:21 Apr 1, 2015 |
Polish to English translations [PRO] Science - Surveying | |||||||
---|---|---|---|---|---|---|---|
|
| ||||||
| Selected response from: Frank Szmulowicz, Ph. D. United States Local time: 10:17 | ||||||
Grading comment
|
Summary of answers provided | ||||
---|---|---|---|---|
3 | unacceptable variable |
| ||
2 | rejected variable |
|
Discussion entries: 10 | |
---|---|
rejected variable Explanation: IMO -------------------------------------------------- Note added at 1 hr (2015-04-01 12:50:25 GMT) -------------------------------------------------- A rejected variable is not used in any data mining analysis. An input (also called an independent variable) is used in the various models and exploratory tools in .. https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&c... ccccccccc Stepwise will give that rejected variable another chance to prove its worth. The process begins as does forward selection by running all simple regression https://books.google.com/books?id=bnsSCrj1Yi8C&pg=PA192&lpg=... cccccccccccccccccccccccc This variable is rejected and all elements in the correlation matrix which are connected with this rejected variable have to be deleted. https://books.google.com/books?id=bK5bDTksDkUC&pg=PA292&lpg=... cccccccccccccccccccccccc A measure of how well the set of retained variables xi1 ,...,x ik explain a rejected variable xj is given by the squared multiple correlation R2x j .x i 1 ,x i 2 ,...,x i k . https://books.google.com/books?id=XrQYtClGJ3UC&pg=PA238&lpg=... -------------------------------------------------- Note added at 1 hr (2015-04-01 12:56:22 GMT) -------------------------------------------------- ccccccccccccccccccccccccccccccccccccccc zmienną zakłócająca confounding variable http://en.wikipedia.org/wiki/Confounding ccccccccccccccccccccccccccccccccccc |
| |
Grading comment
| ||
Login to enter a peer comment (or grade) |
unacceptable variable Explanation: Może jednak tak? "When they appear in a calculation, unacceptable variables are called obstacles." http://tinyurl.com/phz5rk6 |
| |
Login to enter a peer comment (or grade) |
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.