Sentences with phrase «statistical assumptions»

For one, you can not make any significant statistical assumption based on one finding.

But perhaps that was the big climate lesson two days ago: don't be too quick to work with statistical assumptions if out there you have empirical data.

Generalised estimating equations were used to analyse the data to ensure that statistical assumptions about equal group sizes would not be violated.

For example, the error bounds in Figure 9 - 1 are based on statistical assumptions on how the temperature departs from an exact linear relationship.

A rank transformation was used on the energy values for the initial model in order to help meet the underlying statistical assumptions required for split plot ANOVA designs.

Results from the Morris water maze are usually analyzed using repeated - measures ANOVA, even though statistical assumptions required by this method are violated (Supplemental Materials).

Third, the canonical statistical method used to analyze learning performances (repeated - measures ANOVA) violates critical statistical assumptions, leading to high rates of type I errors and unpredictability (16).

Secondly, our approach offers a more repeatable outcome as it avoids having to rely upon unrealistic statistical assumptions and is also adaptive to changing market conditions.

But as long as this debate is nothing but an argument of one set of statistical assumptions vs another, with no emphasis on the collecting of data, defining a measurable causal mechanism, or bringing their theories into unity with the existing and indisputable laws of energy and thermodynamics, then you are all equally guilty of convoluting the truth and corrupting the true scientific process.

However, this inference is not justified without further statistical assumptions, such as the probability of a particular pattern appearing due to chance in a temporally correlated series.

Although this requires additional statistical assumptions on the joint distribution of the proxies and temperatures, it simplifies the interpretation of the reconstruction.

Testing statistical assumption for regression coefficients in the models reveals that some hypotheses of this research on the effects of variables is confirmed (β ≠ 0).

Developing property risk and property valuation models and integrating them with GIS; ensuring that all models meet statistical assumptions and model performance standards.

I am just going under the statistical assumption that a single mother of 3 would probably need some sort of assistance to raise her children since she obviously can't be receiving any child support from a convicted murderer who is in prison....

«This work looks at aggregate government spending, but it raises some interesting questions about the impact of spending in specific areas, and on how these statistical assumptions may be influencing economic forecasts in other sectors,» Traum says.

The reason for this is that it applies a statistical method to very sparse data that violate its statistical assumptions.»

Not only is the statistical significance low, he says, «but the statistical assumptions used to generate it have not been verified.»

All statistical assumptions regarding linearity, homoscedastic, normality of the residuals, independence of the error terms, and the lack of residual outliers were met.

When assessing the climate system it doesn't hurt to include some geography to your statistical assumptions.

Global Warming Alarmists don't shout «the statistical assumptions are valid!»

We can look at biological phenomena validating this statistical assumption.

Sobel tests of mediation effects include a statistical assumption about normal distribution (Preacher and Hayes [2008]-RRB-.

Before conducting the EFA, we tested several of the statistical assumptions necessary for such an analysis.

So, it may be that statistical assumptions have been violated for studies using data from both partners but treating them as unrelated participants.