2) Uncertainty /
error analysis based on both the uncertainties in the temperature reconstruction and in the TSI (allready mentioned here by rasmus and urs).
Not exact matches
I arrive at that figure by taking the current CON - LAB lead of 7 % in the latest polls and adding an expected 2.5 % underestimate in the Conservative lead over Labour
based on my
analysis of historical polling
errors.
Using dual regression and seed -
based analyses, we observed significantly decreased FC of the default mode network to 2 regions in the posterior medial cortex (PMC): the posterior cingulate cortex (PCC) and the left precuneus (threshold - free cluster enhancement, family-wise
error corrected P < 0.05).
Specifically, for the XMRV SNP
analysis, reads were initially trimmed for quality by trimming 6 bp from the 5 ′ and 3 ′ ends, trimming regions with more than a 0.1 % chance of an
error per
base, removing all low - quality
bases, and setting the number of maximum ambiguities to 1.
This article describes how a free, web -
based intelligent tutoring system, (ASSISTment), was used to create online
error analysis items for preservice elementary and secondary mathematics teachers.
Based on the
analysis we identified
errors in 557 reports of unique individuals.
After the principle of Kalman filter was introduced, a method of vehicle tracking
based on basic Kalman filter is proposed and the tracking
error analysis is carried out in this paper.
Surely, if you've actually read what we've written on this, you are aware that there are no
errors at all in the
analysis presented in Steig et al, the problems are only with some restricted AWS stations which were used in a 2ndary consistency check, and not the central
analysis upon which the conclusions are
based (which uses AVHRR data, not AWS data).
Much of the conversation concerning replication often appears to be
based on the idea that a large fraction of scientific
errors, or incorrect conclusions or problematic results are the result of
errors in coding or
analysis.
It was
based on observational
analysis which was found to contain
errors.
In the case of this Verburg and Hecky paper, to be fair to the authors, you would need to critically review a good portion of the earlier studies that provide a
basis for their
analysis and then you would need to cite specific
errors or misinterpretations.
When an
error has been observed, don't take seriously anything that can even remotely be affected by that
error until the
error is corrected and all following steps redone
based on the corrected
analysis.
Using misleading graphics
based on
analysis known to be in
error is not acceptable for a scientist.
Alternately, they could respond by saying: (2) They disagree with Nic's
analysis, (3) they agree with Nic's
analysis, (4) they agree with Nic's
analysis but think that the
error was
based in an inadvertent mistake in advanced statistical
analysis, (5) they agree with Nic's
analysis and agree with his implication that the mis - use of their data and findings was intentional with the purpose to deceive.
In other words, do you think that this «
error» was not simply
based on a misunderstanding of principles of advanced statistical
analysis — but a deliberate misuse of data for the purpose to deceive?»
That
basis was implicit in the
error analysis and assumptions, as you wrote originally, and I don't think that use of any other justifiable regression method would have changed it.
Yesterday it emerged that GISS's
analysis —
based on readings from more than 3,000 measuring stations worldwide — is subject to a margin of
error.
The
basis of this cherry picking post by Steve would plausibly disappear if the PAGES papers had proper
error analysis, because none of the studies showed any physical significance.
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).
First
analyses of the report showed that it had glaring
errors based on sloppy science and gross exaggerations (most of these critiques remained in the blogosphere at first).
Furthermore, within the broader category of family law -
based claims,
analysis shows that litigation - related
errors are responsible for fewer claims than are other types of family law
errors.
Further, in describing flaws in the data the EEOC's expert Kevin Murphy relied upon to support the disparate impact claim, the Judge labeled these reports as 1) «laughable»; 2) «
based on unreliable data»; 3) «rife with analytical
error»; 4) containing «a plethora of
errors and analytical fallacies,» and a «mind - boggling number of
errors»; 5) «completely unreliable»; 6) «so full of material flaws that any evidence of disparate impact derived from an
analysis of its contents must necessarily be disregarded»; 7) «distorted»; 8) «both over and under inclusive»; 9) «cherry - picked»; 10) «worthless»; and 11) «an egregious example of scientific dishonesty.»
Implemented Quality improvement strategies
based on root - cause
analysis to identify knowledge gaps which resulted in a drastic decrease in both Quantity and Shipping
errors.