Sentence examples for based on robust standard from inspiring English sources

*confidence limits were based on robust standard errors; †estimate corresponds to one-unit change in REALD-30 score; ‡ denotes the 'final' Model; the education, income, and number of kids variables did not meet the 10% change-in-estimate criterion and thus were not included in the final model (Model D).

In a simulation study all three procedures tend to be more accurate in small samples than the conventional large-sample approximation based on robust standard errors.

C.I. based on robust standard errors.

t statistics and p values are based on robust standard errors following Arellano (1987).

CIs based on robust standard errors, clustered by GP practice.

95% confidence intervals based on robust standard errors.

In rich countries, school systems with exams based on robust national standards (ie, similar to Common Core) perform 16 points better on the PISA test (an international benchmark) than school systems without them, says Andreas Schleicher, an education expert at the OECD, a rich-country think-tank.

Simulations showed that confidence intervals based on robust methods of standard error estimation achieved coverage rates between 93.5% and 94.8% for a 95% nominal level whereas those for the bootstrap ranged between 86.4% and 93.8%.

The association of urinary and dietary electrolytes with incident myocardial infarction, incident stroke, cardiovascular mortality and all-cause mortality was evaluated in a case cohort design with standard Cox proportional-hazards models with modification of the standard errors based on robust variance estimates [ 27, 28].

COPA is proposed by MacDonald et al. [ 13] by adding a simple test based on robust centering and scaling of the data to standard statistical tests.

Standardized results based on robust maximum likelihood estimation are presented.