Sentences with phrase «from unreliable data»

No statistician is able to make something reliable from unreliable data.

Not exact matches

Response rates dropped from 94 % to 68 % when the government switched from the mandatory to voluntary questionnaire, and Statistics Canada withheld data at the neighbourhood level, deeming it unreliable.

Median family income has risen only about 0.5 percent per year - and as far as we can tell from somewhat unreliable data, just about all of that increase was due to wives working longer hours, with little or no gain in real wages.

«The pervasiveness and egregious nature of the violative practices by your firm has led FDA to have significant concerns that the bioequivalence and bioavailability data generated at the Cetero Houston facility from April 1, 2005, to June 15, 2010... are unreliable.»

The Kalman filter algorithm, named after its coinventor, mathematician Rudolph Kalman, is used to find optimal and integrated solutions from noisy or unreliable data whether in GPS or our brains.

Additionally, the data collected are often unreliable, frequently not derived through scientific methods, and do not compare well with those from other types of manufacturing processes or from processes at different locations.

Unreliable data may result from honest error or from research misconduct.

While imagine this data comes from self reporting, which is notoriously unreliable, it should make one question the idea that low protein is a goal for longevity.

However, experts say that data from social media platforms such as Facebook and Twitter is «unreliable», Schools Week has reported.

What makes Eden's results even less - reliable is the fact that he didn't just simply measure the raw results from the surveys over the five - year period (2011 - 2012 to 2015 - 2016) being measured, which is the most - reliable way of analyzing what is already unreliable data.

She and Dr. Pielke both say that the unreliable data and a confounding mix of simultaneous socioeconomic, climatic and other trends make it nearly impossible to isolate any contribution from human - induced climate change to mortality from disasters and related threats to human communities.

With the knowledge of today, we know that data from Giessen, Poona, Vienna,... are unreliable indicators for background CO2 levels and all show a (variable!)

I believe you know that the data to determine the rate of rise from 1900 to 1992 is very unreliable, but that is not actually relevant to the central question.

Mike's trick consisted of erasing that data, calling it unreliable, and then substituting the temperature data from thereon.»

I think you are over interpreting that comment from Parker you cite when you say there is no reliable data before 1770 and then say that unreliable data has been massively over interpreted — presumably as a response to the comments myself, Vuk or David Springer made concerning the Manley series from 1660 to 1772, which showed considerable periods of warm and cold climate states.

Accordingly, the authors argue that the data used in the Draft Report from surface temperature sources and the conclusions reached from using this data are too unreliable for policy use.

But it comes from using a misleading comparison between two very different kinds of data, and grafting them onto unreliable future predictions.

25 years of collecting unreliable (at best) and «noisy» temperature data from all over the face of the world, computer modeling over an even smaller span of years by people working on government grants and there you have it folks, predictions of gloom and doom for our planet with «information» extrapolated from 1850 to 2300 with all sorts of «modeled» graphs and pretty «manufactured» pictures offered as proof.

But data doesn't suddenly switch from being reliable to unreliable.

Nick said: «But data doesn't suddenly switch from being reliable to unreliable.»

As I recall NOAA16 has been unreliable for a long time, RSS don't use it From RSS: Version 3.0 MSU & AMSU — February, 2007 Data from NOAA - 16 AMSU are no longer uFrom RSS: Version 3.0 MSU & AMSU — February, 2007 Data from NOAA - 16 AMSU are no longer ufrom NOAA - 16 AMSU are no longer used.

What are the error bars in calculating the heat content of an entire ocean from the sparse, unreliable (pre-ARGO) temperature data available?

So far so good, but the base theory gives only 1K without feedbacks and those larger values seem to come from an odd assortment of biased interpretations of unreliable, cherry - picked and ambiguous paleo data combined with some circular reasoning from the use of other models.

One option is to simply declare the data from that station unreliable and junk it.

Figure 5 shows the BEST trend from March 1993 to March 2010 (the most recent 17 - year period available in the data, excluding the two final unreliable points).

But you do a serious disservice to your cause when you quote opinions from a single, unreliable, non-peer reviews source, or when you throw out original source data and only publish your «massaged» results.

Then connect an app (such as a game) from an unreliable source, and they have access to your account and can harvest that data.

An analysis that does not disclose its methodology, or that uses premium data drawn from multiple outside sources, is likely to be unreliable.

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.»

To this end, we conducted a survey of 150 store managers and 400 contact employees working in stores located inside department stores, and analyzed data collected from 114 store managers and 340 contact employees, except unreliable responses.