Sentence examples for by an explanatory variable from inspiring English sources

The R value represents the extent to which variations in a response variable can be determined by an explanatory variable.

The DID method can be used when the data is generated from a natural experiment where the economic environment – sometimes summarized by an explanatory variable – goes through an exogenous change, perhaps inadvertently, due to a change in policy.

CART is a tree-based approach with a sequence of tests to assess a significant difference in a response variable (i.e. mean well being) by an explanatory variable (i.e. socio-demographic, psycho-diagnostic and biological variables).

The time-dependent covariate model, fitted using streg in Stata, overestimates the baseline hazard by 11% while underestimating the association parameter by 9% (a result of regression dilution caused by using an explanatory variable measured with error).

I therefore include the change over time in the share of workers who are in the private sector by industry as an explanatory variable in the regressions.

We adjusted for influenza epidemics by including as an explanatory variable the proportion of deaths each year that were classified as caused by influenza.

Key findings indicate that the performance of active transport demand models is enhanced by incorporating accessibility as an explanatory variable as well as land-use measures.

The effect of tree size was controlled by incorporating DBH as an explanatory variable in each regression.

The most commonly used multivariate regression analysis for survival has been Cox regression, which estimates HR of the hazard rates corresponding to the conditions described by two levels of an explanatory variable.

For the artificial pools of milk, a simple linear regression model was used to examine the association between the concentration of positive milk in an artificial bulk milk sample as a dependent variable and the level of antibodies measured by each ELISA (as an explanatory variable).

The study findings confirmed the significant differences in the influence exerted by the various classes of an explanatory variable in relation to a target disease.