Sentences with phrase «standard errors based»

The factor regression tool supports the use of robust standard errors based on the Newey — West estimator.

Not exact matches

The problem is, however, that this standard is extremely vague and indeterminate, based on projective speculation about which parent might in future be the «better» parent, and thus subject to judicial bias and error.

However, for Ochola 2013, outcome one of Elliott - Rudder 2014, arm two of Yotebieng 2015, adjusting for clustering based on the summary statistic made the standard error larger and the width of the confidence interval increased which resulted in a design of < 1.

The minimum standard for the X PRIZE is one error in 100,000 bases, but the goal is one error in 1 million bases.

Abbreviations: bp, base pair; CS, Cockayne syndrome; E [number], embryonic day [number]; kb, kilobase; NER, nucleotide excision repair; SEM, standard error of the mean; TFIIH, basal transcription / DNA repair factor IIH; TTD, trichothiodystrophy; UV - RRS, recovery of RNA synthesis after ultraviolet irradiation; UV - UDS, unscheduled DNA synthesis after ultraviolet irradiation; wt, wild - type; XP, xeroderma pigmentosum; XPCS, xeroderma pigmentosum combined with Cockayne syndrome; XPTTD, combination xeroderma pigmentosum and trichothiodystrophy

To reach any genuine standard, we need lots of trials, errors, and adjustments based on feedback.

NWEA MAP produces a metric called the «standard error of measurement» (SEM) for every student test event based on many factors.

SEM (Standard Measure of Error) describes the range inside which an individual subject's future scores are expected to fall, based on her current score.

Estimates of the standard error of measurement for curriculum - based measures of oral reading fluency.

Comparisons are based on statistical tests that consider both the magnitude of the difference between the group average scores or percentages and the standard errors of those statistics.

More specifically, he continued, if the school district denies its teachers access to the computer algorithms and data that form the basis of each teacher's VAM score, it «flunks the minimum procedural due process standard of providing the reason for termination «in sufficient detail to enable [the teacher] to show any error that may exist.

Curriculum - Based Measurement of Oral Reading: Standard Errors Associated With Progress Monitoring Outcomes From DIBELS, AIMSweb, and an Experimental Passage Set

Short term estimates of growth using curriculum - based measurement of oral reading fluency: Estimates of standard error of the slope to construct confidence intervals

In contrast, I've often quoted the Shiller P / E (which essentially uses a 10 - year average of inflation - adjusted earnings) as a simple but historically informative alternative, but I should emphasize that we strongly prefer our standard methodologies based on earnings, forward earnings, dividends and other fundamentals, all which have a fairly tight relationship with subsequent 7 - 10 year total returns (see Lessons from a Lost Decade, The Likely Range of Market Returns in the Coming Decade, Valuing the S&P 500 Using Forward Operating Earnings, and No Margin of Safety, No Room for Error).

The error bars (based on standard errors) roughly estimate of how much each beta value could reasonably vary due to noise in the data.

While it is the job of central bankers to set the short - term overnight interest rate — a rate off which the rest of the curve is theoretically set — policymakers can sometimes error or make policy independent of a data - based standard (e.g., political pressure).

The standard credit check isn't even completed for an Income Tax Advance loan; instead of judging you by events of years ago, which may not even have been within your control or due to any errors on your part, the decision is based on your current income.

For example we found that the standard error of the caudal skull base length (AB) was almost as large as the actual mean difference hence it was a non-significant.

More broadly, comparable critiques can also be leveled at sum - of - squares - based measures of variability, including the standard deviation (s) and standard error [Willmott et al., 2009].

Are you surprised that, having defined the starting point, and the error range, you can determine a standard deviation for a set of numbers generated on that basis?

Jeff, the fundamental error of MMH is that confidence interval they worked out is not based on the standard deviation of the ensemble, but rather the standard error on the ensemble mean.

The extraction of standard errors is easy with this and would certainly highlight the imprecision of estimates based on a few trees.

Leroy's study that forms the basis of the new standards for the CRN (which gavin endorses) indicates that poor siting, like that shown by Surfacestations.org can lead to microsite errors on the order of 1 - 5C.

The conservative total standard error associated with the MAT estimate based on this transfer function has been reported as 5.0 °C (Data Repository).

The curved blue lines in Figure 9 - 1 present the calibration error, or the uncertainty in predictions based on the calibration (technically the 95 percent prediction interval, which has probability 0.95 of covering the unknown temperature), which is a standard component of a regression analysis.

The considerable uncertainty associated with individual reconstructions (2 - standard - error range at the multi-decadal time scale is of the order of ± 0.5 °C) is shown in several publications, calculated on the basis of analyses of regression residuals (Mann et al., 1998; Briffa et al., 2001; Jones et al., 2001; Gerber et al., 2003; Mann and Jones, 2003; Rutherford et al., 2005; D'Arrigo et al., 2006).

Figure 3.2: b) Observation - based estimates of annual five - year running mean global mean mid-depth (700 — 2000 m) ocean heat content in ZJ (Levitus et al., 2012) and the deep (2000 — 6000 m) global ocean heat content trend from 1992 — 2005 (Purkey and Johnson, 2010), both with one standard error uncertainties shaded (see legend).

The Court explained that the clear error standard demands even greater deference to a district court's factual findings when those findings are based on determinations regarding the credibility of witnesses.

Yet under the Supreme Court's deferential approach, these conclusions could not be disturbed unless they are based on a «palpable and overriding error,» a high standard to meet in any case, and perhaps an impossible one when the evidence consists of inherently uncertain social science.

This study utilizes an econometric approach based on univariate and multivariate logit regressions with heteroscedasticity robust standard errors.