The phrase "variance over" is correct and usable in written English.
You can use it to signify a range of values over a span of time. For example, "The company had a variance over the last 5 months of 8 percent."
Statistical analysis was performed with analysis of variance over three time periods between 1999 and 2014.
Thus, I could simply add up the two quantities, observed-minus-expected losses and variance, over all the subdivisions.
During the long-cycle regimen, the concentrations of CRP showed a significant variance over time.
We tested whether the interaction between population genetic difference in the dopamine index and climatic stress added any explained variance over and above the main effects.
Therefore, changing anatomy behavior correlations were not driven by differences in relative variance over time, and instead reflect learning-related dynamics in the reading and white matter measures.
The ratio of the residual fixed-pattern variance, over the variance of the summed image information, thus increases 10,000 fold in the averaging process.
Specified performance objectives are considered as constraints and their variance over the obtained Pareto front is investigated.
Then a single estimator and its asymptotic variance for each technique, suggested by trying to minimize the asymptotic variance over the family of estimators, is obtained.
Data were analyzed using repeated measures analysis of variance over time controlling for sex, paired samples t tests, and independent samples t tests.
The combined analysis of variance over environments explained that fluted pumpkin marketable leaf yield was significantly (p < 0.001) affected by environments, genotypes and GEI.
In addition, the reduction of variance over time using CBF measurements (non-significant) suggests it could potentially provide a more useful approach when assessing longitudinal activation changes.
