Sentences with phrase «for null results»

If they gave out Nobel Prizes for null results, these guys would be near the top of the list.

Thus, by using local trends, you are pulling for the null result you got, because the places that had hot outliers would have higher trends, so the hot outliers would appear smaller in your metric?

Not exact matches

Apart from permanently stopping the field testing of Bt talong, it also declared the Department of Agriculture's administrative order No. 8 - 2002 null and void resulting to a halt on the application for field testing, contained use, propagation and importation of genetically modified organisms (GMOs) pending the promulgation of a new administrative order.

Btw, I have a silly question... I have been looking everywhere for the song accompanying the video and the results were null... Do you mind telling me who sings it?

For nondifferential misclassification, the reporting errors would bias the results toward the null value.33 Third, the final analytical sample excluded 278 cases owing to missing data on covariates.

Finally, for the statistically significant associations of breastfeeding with later cognition, 95 % CIs were narrow and exclude a null result, but the lower confidence limits include values with little clinical importance.

I have advocated before that one way to mitigate problems with null - hypothesis significance testing is for editors of scientific journals to employ «results blind» decision making in determining whether to publish and make it be known that they are doing so.

«This is science, so null results about our nearest neighboring Sun - like stars are just as valuable as positive ones, although they don't generate a press release,» says Jared Males, an astronomer at the University of Arizona who is working on image - processing algorithms for Project Blue.

«Nonetheless, a null result is significant as it changes the landscape of the field by constraining models for what dark matter could be beyond anything that existed previously.»

One of the latest null results in the search for WIMPs came from the Large Underground Xenon (LUX) experiment, a third of a ton of liquid xenon held at a frosty — 100 degrees Celsius inside a giant water - filled tank buried one and a half kilometers beneath the Black Hills of South Dakota.

It delivered a high - quality null result, the scientists» way of saying that they found exactly zero evidence for a great many of the hypothesized or allegedly detected dark matter particles.

Luckily, there's now an app for finding those null results: BioNOT, a new search engine developed by biomedical informatician Hong Yu and graduate student Shashank Agarwal at the University of Wisconsin, Milwaukee.

Drever has carried out experiments in a number of areas of physics, including spectroscopic measurements to look for anisotropy of mass and space - his null results providing accurate confirmations of both special and general relativity.

Short guide RNA was targeted to the sequence corresponding to the CCHa2 peptide - coding region, resulting in the isolation of putative null alleles for CCHa2 (CCHa2CR - 1, CCHa2CR - 2, and CCHa2CR - 3)(Figs 5A and S5).

The results were similar for most outcomes across categories of smoking status, with the exception of death from heart disease, with associations that appeared to be null in current smokers (P = 0.002 for interaction in men and P = 0.05 for interaction in women).

The mechanism of this association is unclear and could reflect chance or residual confounding, although similar results were reported in the Nurses» Health Study and the Kaiser Permanente Multiphasic Health Checkup cohorts.19, 20 In contrast to other outcomes, a modest borderline positive association was observed in men for coffee consumption and mortality from cancer, with a null association observed in women.

Despite strong support for the proliferative and growth - promoting effects of estrogens on mammary epithelial cells from animal and experimental studies (78, 79), previous studies on the associations between estrogens and breast density showed largely null or inconsistent results.

If she included the other random - assignment studies, her readers would learn that only one shows null results, and the rest demonstrate significant benefits, at least for African American students.

One study in North Carolina finds null results overall and some negative results for student subgroups for a similar approach implemented as part of that state's Race to the Top program.

The client who presents this type of information shall be liable for any resulting losses, and any Victoria Miles falsely obtained will be declared null and void.;

To test for heterozygote deficiency, as might result from the presence of null (nonamplifying) alleles or inadvertent pooling of subpopulations (Wahlund 1928), we tested 1 - tailed probabilities of departure from Hardy - Weinberg equilibrium, using the Markov chain exact test in GENEPOP.

He claims that this can be corrected for, but he still isn't using the proper null — in M&N they show the results from the ensemble means (of the GISS model and the full AR4 model set), but seem to be completely ignorant of the fact that ensemble mean results remove the spatial variations associated with internal variability which should be the exact thing you would use!

Because 5 % (depending on the specific field's convention for Type I statisitcal errors) of rejections of null hypotheses will generally be unwarranted across all studies, the journals with the highest rejection rates are likely to be publishing spurious rejections of null hypotheses more frequently than journals that aren't above publishing results that confirm the work of others.

Then we have a plurality of variable null hypotheses: «a wide null hypotheses may be modified», «split the null hypothesis into a large set of alternative hypotheses», «using one fixed null hypothesis for every step gives in this case totally wrong results».

it is important to recognize that an inherent difficulty of testing null hypotheses is that one can not confirm (statistically) the hypothesis of no effect.While robustness checks (reported in the appendix), as well as p values that never approach standard levels of statistical significance, provide some confidence that the results do not depend on model specification or overly strict requirements for statistical significance, one can not entirely dismiss the possibility of a Type II error.

What this says to me is that Steve McIntyre's proposal to explain away Parker's null result for the UHI increase is not plausible.

Next, to elaborate on your idea, if the Null Hypothesis is switched to the claim that AGW exists, the simulation results show (or probably show, I have not yet seen the complete paper), that it will be nearly impossible for any actual data to reject the null hypothesis at one of the conventional levels before 2050 or thereabNull Hypothesis is switched to the claim that AGW exists, the simulation results show (or probably show, I have not yet seen the complete paper), that it will be nearly impossible for any actual data to reject the null hypothesis at one of the conventional levels before 2050 or thereabnull hypothesis at one of the conventional levels before 2050 or thereabout.

I would conclude that a null result for most sites is very convenient

The result of the statistical test is that the Null - hypothesis «Zero - trend» can't be rejected for the chosen time period.

Regardless of whether there the null hypothesis is correct hypothesis or not, research results will always fall into a spectrum of support for the null hypothesis or support for something else.

The result is a smoother frequency response at more listening positions in the room, with less potential for obvious peaks / nulls in the frequency response.

For example, longitudinal follow - up of adults whose childhood abuse was documented has shown that their retrospective reports of such abuse are likely to underestimate actual occurrence.60, 61 Difficulty recalling childhood events likely results in misclassification (classifying people who truly were exposed to ACEs as unexposed) that would bias our results toward the null.