partial regression coefficient

partial regression coefficient

[′pär·shəl ri′gresh·ən ‚kō·ə‚fish·ənt]
(statistics)
Statistics in the population multiple linear regression equation that indicate the effect of each independent variable on the dependent variable with the influence of all the remaining variables held constant; each coefficient is the slope between the dependent variable and each of the independent variables.
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Partial regression coefficient for an independent variable denotes the amount of response to a dependent variable while the rest of the independent variables were held constant.
05 Dependent variable is the maize out put (in 50 kg bags) B: Partial regression coefficient Table 4: The relationship between adoption and different independent variables Variable Age Duration Training Household size Coefficient -- -0.
For testing the first two hypotheses the significance of partial regression coefficient was looked into.
The inter-individual variation in behaviour, scored as behavioural similarity between each pair of individuals, is non-independent, so Whitehead addresses the significance of the partial regression coefficient by bootstrapping a distribution of partial regression coefficients, where the similarity scores of the independent variables are randomized across individuals.
When an independent variable has very high correlations with other independent variables, the estimate of the partial regression coefficient may become unreliable.
The value in parenthesis underneath each variable is the F-test of the null hypothesis that the variable's partial regression coefficient is zero against the two-sided alternative that it is not zero.
In the case of two correlated independent variables, for instance, the bias caused by leaving out one variable will be equal to the product of the partial regression coefficient of the omitted variable had it been in the equation and the simple regression coefficient of the omitted variable on the remaining independent variable.
This specification means that the estimated partial regression coefficient on the income variable is an estimate of the income elasticity of the demand for lottery products.
0027 * Partial regression coefficient of trait values on body weight on test day.
Partial regression coefficient for an independent variable means response on a dependent variable (AP or CP) when all other fitted independent variables (CWT, EMA, BFT, and MS) were held constant.
The population partial regression coefficients are indicated with the Greek letter [beta].
An examination of the standardized partial regression coefficients revealed that age is significantly negatively associated with depression ([beta] = -.
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