Sentence examples for sample variance and from inspiring English sources

The sample variance and the sample mean value of L* calculated over different viewing angles are correlated across painted pieces.

Characteristics of the sample such as the sample mean, the sample variance, and the sample proportion are called sample statistics.

The proposed filter is found to yield estimates with reduced sample variance and improved accuracy vis-à-vis results from a form of sequential importance sampling filter.

High sample variance and low sensitivity suggest more optimal survey designs can be achieved by devoting fewer resources to measuring egg mortality rates.

The differences in permeability or porosity among the newly defined sedimentary structures make a relatively small contribution to the sample variance, and the 2-way and 3-way factor interactions are negligible.

However, Knight and Fu (2000) assume that on the nullspace of the limit term, the difference between the sample variance and the singular matrix converges in probability to a positive definite matrix when multiplied by an appropriate rate.

end{aligned}Finally, in the context of time series, Teräsvirta and Zhao (2011) propose robust estimators of the autocorrelations based on applying the Huber's and Ramsay's weights to the sample variances and autocovariances.

Section 4 first describes the camera noise model used to estimate sample variances, and Section 5 describes how each HDR pixel value is reconstructed using our statistical HDR reconstruction framework.

The test statistic is the ratio of two sample variances, and the difference was highly significant 20, 16 df (P<0.0001).

We devised the variance stabilized t-type score based on the shrunken sample variances and examined its performance, and the accuracy of the median FDR by SAM.

To account for the complex sampling design, we estimated sample variances and 95% CIs using bootstrapped weights (n = 500) (Rust and Rao 1996).