| linear regression |
The fitting of a straight line through the scatterplot of two variables. Reference: Chapter 14
출처: www.ablongman.com/html/abrami/glossary/glossary.ht...
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|---|---|
| linear regression |
Linear regression is a regression where the dependent variable is modelled as a linear combination of the dependent variables plus the error term. The simplest case is simple linear regression where there is only one dependent variable. Here the relationship is: y = a + bx + u, where a is a constant; b is the regression coefficient and u is the error or disturbance term.
출처: www.montegodata.co.uk/Educate/OptionTerms.htm
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| linear regression |
Fitting a straight line into a data set to determine future outcomes. A technique used to fit a strait line into a data set. This determines the effect of an independent variable on a dependent variable.
출처: www.measurementexperts.org/instrument/term_pocket_...
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| linear regression |
the prediction equation which estimates the value of the outcome variable ("y") for any given treatment variable ("x").
출처: www.socialresearchmethods.net/tutorial/Colosi/lcol...
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| linear regression |
A statistical technique for finding the best linear relationship between two numerical variables, x and y; the statistical evaluation of the significance of the estimated relationship is most reliable when y has a bell-shaped distribution (normal distribution)
출처: www.loyaltybuilders.com/resources/glossary.htm
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