Sentences with phrase «cent confidence»

Data are sometimes described as «statistically significant» if they reach the 95 per cent confidence level.

There was no significant relationship between poverty duration and having accidents or injuries for the birth cohort (although the relationship was significant at the 10 per cent confidence level).

The survey results have a 95 per cent confidence interval, meaning there is a 5 per cent chance they are wrong.

The uncertainty range, with 90 per cent confidence, is from 1.2 °C to 2.9 °C.

Planning a reproducibility study: how many subjects and how many replicates per subject for an expected width of the 95 per cent confidence interval of the intraclass correlation coefficient

Do hundreds of trials and you will see many spurious effects, even at the 99 per cent confidence level.

The preText coefficients are below zero in some cases, and all 95 per cent confidence intervals include zero.

Using multiple logistic regression, we estimated odds ratios (ORs) and 95 per cent confidence intervals (95 % CI) for differences in medical indications during pregnancy comparing the following groups (based on initial preferences): midwife - led home birth versus midwife - led hospital birth, midwife - led home birth versus obstetrician - led hospital birth and midwife - led hospital birth versus obstetrician - led hospital birth.

The researchers are now refining the method so that it is accurate enough to meet US standards, which require 99.9 per cent confidence that all bombs have been dug up before land can be used.

With the latest data, Gomez - Ceballos reports that ATLAS now has 99.6 per cent confidence that it is positive, while CMS reported 98 per cent, upping its previous confidence of 97 per cent.

Quite a number of experiments have disagreed with the standard model of particle physics at the 99 per cent confidence level but have fizzled out after more data was taken.

But of course, while we can assess, for example, a «likely» (66 per cent confidence) sea - level rise of up to 60 centimeters for Stockholm in 2100 based on sea - level physics and carbon emissions as we understand them today, Antarctica looms large on the horizon.

«I feel much greater confidence in my ability to support each student in their learning... additionally, I am able to report specifically on each student's ability within the AusVELS Mathematics curriculum and provide exact information about their future learning needs with 100 per cent confidence.»

At the time, I observed that this meant nothing more than «given the variability in the data, we need at least 15 observations to reject the null hypothesis at 95 per cent confidence».

Lindzen has published a couple of hundred papers in climatology, so I think we can assume he knows that the statement «there has been no statistically significant warming since 1995» means nothing more than «given the variability in the data, we need at least 15 observations to reject the null hypothesis at 95 per cent confidence», a fact so trite as not to be worth mentioning.

In classical statistical terms, that means that, if the LNP loses (does not form a government) the null hypothesis that the betting odds are correct can be rejected with 90 per cent confidence, which is commonly considered good enough for social science work.

The point about statistical significance may be restated as saying that the variability of temperature about the upward trend is sufficiently great that 15 observations is not quite enough to reject the null hypothesis of no change with 95 per cent confidence (when I did stats, the standard number for a decent - sized sample was 30 observatons, but the trend in temperatures is strong enough that we don't need so many).

Although there appears to be an increased incidence for any experience of poverty among the child cohort, this was not statistically significant (although it was at the 10 per cent confidence level).

There was no significant relationship between poverty duration and being overweight for the child cohort despite the same percentage point difference (although the relationship was significant at the 10 per cent confidence level).