Sentence examples for empty strata from inspiring English sources

Different proportion estimators are considered, among which some are specifically designed to deal with JPS samples with empty strata; and asymptotic normality is established for each.

A Monte Carlo simulation study and two examples using data from medical studies are employed to examine the performance of these proportion estimators under both perfect and imperfect ranking and for JPS data both with and without empty strata.

The difference would have been more pronounced had we either a) been able to provide and informative prior on the OR for imidacloprid use or b) included some confounders that result in empty strata, in which case the frequentist model may not have converged or would have reduced precision of the OR estimate.

The park bench there, beneath a stark steel trellis, is perpetually empty owing to a stratum of guano.

Although analytical methods of expressing grammatical meanings (through prepositions and other "empty" grammatical words) are present in older strata of the language, they are used to the exclusion of all other means only in the case system of Modern Bulgarian and Macedonian.

The tranquil beach is inexplicably empty, while grey and cream flowlines of rock strata at the cliff base betray the tumultuous activity of past ages.

Some fields were empty, e.g. there is no tertiary hospital in many provinces, but 207 strata remained.

While Locog hunts desperately for a PR-friendly way to fill them, those rows upon rows of empty seats stand as monuments to inequality, to the existence of a stratum of society so awash with unearned, unsought, undeserved and therefore unvalued booty that they barely even notice it any more, while a crowd stands patiently outside, waiting for the rules to change.

Student populations and injured cases were observed in all combination of strata of our three community measures and none of so-called extreme cells (defined above in methods) were empty or with sparse numbers of observation.

magazine strata of society".

fold -- Bent rock strata.