coefficient of determination

(redirected from R-square)
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coefficient of determination

[¦kō·ə′fish·ənt əv di‚tər·mə′nā·shən]
(statistics)
A statistic which indicates the strength of fit between two variables implied by a particular value of the sample correlation coefficient r. Designated by r 2.
References in periodicals archive ?
The resulting models were then evaluated based on a combination of R-square for overall fit, and variance inflation factors (VIF) to gauge multicollinearity (Montgomery, Peck, and Vining 2006).
R-square selection results showed that different trees had different anatomical properties that were correlated with MOE and UTS.
MVLR coefficients of determination R-square Adjusted R-square Capital Cost 0.
Third, although this model does account for a significant variance in exam scores, the adjusted R-square of 58% suggests there are other factors that predict student performance on exams.
56 Table 3: Step-wise Regression Analysis between Transformational Leadership Styles and Organizational Climate Dimension of Trusting Relationship Model Unstandardized Standardized Incremental Coefficients Coefficients R-square B Std.
The R-square dropped from 97% in the pilot study to 60%.
Average Evaluation = f (N2SCORE) Root MSE R-square 0.
Regarding table of model summery the correlation is R, and R-Square of the model is [R.
However, the adjusted R-square has decreased from 34.