These conclusions are strengthened and expanded by model-based analyses of recognition confidence and random item effects that also take into account non-systematic sources of variability.
Although a single scaling factor (E2) explains much of the variability in the data there are systematic sources of variance in the residuals (i.e., deviations of the data from the best fitting functions).
The distribution of standard deviations for both the low- and high-abundant data are shifted higher than for other systematic sources of variation indicating greater variability in disagreement.
Furthermore, there is also the possibility of systematic sources of bias in the worm.
Like all microarrays, Affymetrix SNP arrays are affected by systematic sources of experimental variation.
Data sets contain both random and systematic sources of error.
In addition to probe design-dependent differences in sensitivity and specificity, systematic and random sources of variability unrelated to probe sequence can contribute to an "intrinsic" level of discordance across expression arrays.
Do operators systematically identify sources of variability?
Catalog hubs are vertical markets that enable systematic sourcing of manufacturing inputs.
MRO hubs are horizontal markets that enable systematic sourcing of operating inputs.
This cognitive bias is not an occasional problem - it is a systematic source of errors.
