"reduced variance" is correct and usable in written English.
You can use it when referring to a decrease in the spread of data points in a set of measurements or observations. For example, "The drug was successful in reducing variance in blood pressure levels."
This reduced variance indicates an improvement in the fluidization quality.
Thus, when averaged, these paths produce an unbiased Monte Carlo estimator that has reduced variance and, therefore, reduced error.
Finally, the robust optimum design solution for the piezoelectric energy harvester was verified, showing improved performance and reduced variance.
We observe that OBA exploits at best the backhaul, showing a very limited saturation probability and a reduced variance.
Analysis and modelling of peak shapes show that the stronger the retention, the higher the reduced variance of the Np V) peaks.
It aims to find a combination of tyre pressure, spring stiffness and damping coefficient which gives a constant and targeted comfort value with reduced variance.
Their value for research in noise-induced hearing loss (NIHL) stems from their high vulnerability to noise and reduced variance of results, made possible by genetic standardization.
BOLD imaging provides the optimal contrast for exploratory brain activation mapping, however, for a single time-point group study, CBF has reduced variance.
Better plasticity rules can be obtained by algebraic manipulations of Equations 8 and 9 which yield gradient estimators which have a reduced variance compared to Equation 10 - this should lead to faster learning.
From (11), it is not difficult to see that ({E{tau (U,V |V}}), in which the random variable V is integrated out, has the same mean with ({tau (U,V }), yet a reduced variance.
The idea by Thomson was to use the same data sequence for all periodograms, i.e., the whole data sequence, but to change the shape of the window for the different periodograms in a way that gave uncorrelated periodograms and thereby reduced variance.
