Sentence examples for if unobserved from inspiring English sources

Of course, if unobserved nonresponse is driving poll errors, it's necessary to ask how polls have done so well up to this point.

Rowling's enchantments have always lived easily in a secular world, rooted in mundane details of Muggle life and wry, careful accounts of wizards who work side-by-side, if unobserved, by their non-magical neighbors.

A third, Dr. George D. Lundberg, a former editor of the American Medical Association publication JAMA, said the handling was "almost unbelievable". An autopsy should be mandatory "when a politically prominent person dies unexpectedly, and especially if unobserved," said Dr. Lundberg, who now works for CollabRx, a Rennova Health company.

Thus profile case BWS may result in wrong inferences about differences in preferences if unobserved heterogeneity is present.

Hence, if unobserved cognitive abilities were strongly related to temporary, inclusion of the scores would change the estimated marginal effect.

This arises if unobserved variables that affect adoption of inorganic fertilizer also affect adoption of the improved maize varieties.

Although such analyses are preferable to unadjusted analyses, selection bias will remain if imbalances in unobserved confounding variables exist.

We could not assess if differences in unobserved characteristics between the treatment cohorts might impact the study results or conclusions.

Yet for many situations it may be more realistic that the baseline risk varies between individuals, for example if there are unobserved or unobservable characteristics affecting the time to event outcome.

Fixed-effect regression will, however, fail to remove all endogeneity bias if the unobserved variables which affect health care outcomes and health insurance are not time-invariant.

The estimated correlation between unemployment duration and subsequent employment duration through the UIS system could be spurious if individual unobserved heterogeneity affecting unemployment duration is correlated with the unobserved heterogeneity affecting job duration.