Sentence examples for by comparing the variance from inspiring English sources

The F-test is to evaluate the null hypothesis by comparing the variance of two independent samples.

The model parameter β is set empirically with a value of 0.3 for complex sequences and 0.7 for simple sequences by comparing the variance of the sum of NnzMVDratio per frame with a threshold.

The statistical significance (P-values) of the K values for each trait was assessed by comparing the variance of independent contrasts for each trait to the expected values under a tip shuffling algorithm [47].

It is given by comparing the variance of imputed genotype scores with the variance of expected genotype scores.

We address this question by comparing the variance of quantitative traits in F1 and F2 hybrids and S4 families.

Therefore, we evaluated the stability of DPLSQ-HS by comparing the variance of the accuracy with that for DPLSQ-TV, where n = 20.

We tested whether shape across the seven independent sub-elements covaried similarly by comparing the variance-covariance matrices using Mantel's test of matrix correlation in MANTEL version 1.15 [27] with 10,000 random row permutations of one of the matrices.

Next, we quantified the added value of using individual sire genotypes, rather than line allele frequencies, for the prediction of heterosis by comparing the variances of the within and between-line components of the heterozygosity excess.

Furthermore, we determined the extent to which the comparison questionnaires were covered by the 4DSQ scales by comparing the explained variance (R) with the total error-free variance (Cronbach's α) of the comparison questionnaires.

Third, at each stand age from youngest to oldest, the estimates of ΔC and tower and CBM-CFS3 ΣNEP were compared for convergence by comparing the means, variance around the means indicated by the standard deviation, and spatial variance indicated by the RMSD.

The optimal number of factors for each model was also determined as previously described by comparing the explained variance in the spectral data of the calibration to the explained variance in the spectral data of the cross-validation, for each constituent.