error of measurement

The two agree to within the errors of measurement and calculation, respectively.

"We're rock steady, at least within the errors of measurement.

But most score changes fell within the test's standard error of measurement, which is about 30 points up or down on each section, the study found.

Thus more information implies less error of measurement.

A third shortcoming involves the standard error of measurement.

The finding has bolstered the view of many physicists who believe the Opera result is an error of measurement.

Standard errors may also include a component due to the error of measurement of individual scores estimated using plausible values.

In statistics, these extreme values might be errors of measurement, but sometimes the population really does contain these values.

Variability due to errors of measurement.

And apart from the stress patterning - which must have come after the shard's manufacture - the agreement was absolute, within the errors of measurement.

Errors of measurement are composed of both random error and systematic error.

"There we measure shadows, and we search among ghostly errors of measurement for landmarks that are scarcely more substantial."

"Errors of measurement are a fact of life in this business," Mr. Tobias said in an interview.

Conditional standard errors of measurement for composite scores on the wechsler preschool and primary scale of intelligence-third edition.

Within the common factor model, measured variables are expressed as a function of common factors, unique factors, and errors of measurement.

The problem here is that, according to Classical Test Theory, the standard error of measurement is assumed to be the same for all examinees.

The standard errors of measurement for many of the subtests are also unacceptably high, indicating that obtained scores might vary considerably from 'real' scores.

Each ability estimate has an associated standard error of measurement, which quantifies the degree of uncertainty associated with the ability estimate.

It also calculates typical descriptive statistics, including the mean, standard deviation, reliability, and standard error of measurement, for each domain and the overall tests.

The notation for standard error can be any one of , (for standard error of measurement or mean), or .

Test-retest reliability and standard error of measurement for the test of variables of attention (T.O.V.A.) with healthy school-age children.

The standard error of measurement on the Stanford 9, developed by Harcourt Assessment, is 3.2 points, meaning Derek's score may reflect a reading ability above the 51st percentile.

Because of a relatively large error of measurement associated with small lesions [ 26], lesions larger than a minimum volume (eg 5 cm 3) may be desirable.

An important difference between CTT and IRT is the treatment of measurement error, indexed by the standard error of measurement.

Errors of measurement at the low standby powers used from about 2010 (i.e., less than a few watts) may be a very large percentage of the actual value-accuracy is poor.