Sentence examples for insufficient variance from inspiring English sources

Subsequent studies are likely to be less robust if there is insufficient variance in the abilities or learning capacities of their subjects.

Items were discarded if they had insufficient variance to detect change, if they were expected to discriminate between hospital and population respondents but failed to do so, or if the response level selected constantly conflicted with the importance rating on the accompanying rating scale.

(There was insufficient shared variance in this matrix to reduce the data using principal components analysis).

Significant differences in the quantitative data between the groups were analyzed using the Student's t-test via the method of Welch, which provides for insufficient homogeneity of variance.

Because the sample size is much smaller than the size of genes under most circumstances in the microarray application, and the small sample size makes the law of large number invalid [24], [25], it indicates that the mean and variance contain insufficient information of the data when the sample size is small.

Thus, sampling variance is insufficient for explaining the observed inverse correlation between ω and dS for closely related species.

However, although often taken as such, the common variance is insufficient as the sole empirical criterion for the validity of facets.

Data were insufficient to calculate temporal environmental variance for probability of breeding.

Second, our preliminary analysis (data not shown) indicated that the logarithm function used by [ 6] to stabilize the variance may be insufficient.

However assuming an effective activation energy of −121 kJ mol−1 the difference between the sites is only 0.15 °C, insufficient to account for the variance observed.

Although the paternal QTL appears to explain most of the additive variance there is insufficient evidence for imprinting i.e. the test of the pat + mat model versus an additive model is not significant.