The SSR alleles were separated using 3%% agarose gels, a method that is prone to scoring error due to imprecise binning of alleles.
In some cases, polyp morphology was determined by post hoc review of endoscopic images which is prone to inter-observer variation and thus imprecise.
The numbers, by the way, are especially imprecise (and prone to revision) when the economy is making a turn, or when regular seasonal patterns start to change.
LTR recognition can be aided by the presence of target site duplications, and a few landmarks like AATAAA and TATA, together with promoter recognition algorithms [5], [6], [7], [8], but these features alone are too imprecise and prone to false positivity to allow genome wide searches.
This measure is relatively prone to noise and might be imprecise.
A number of measures of childhood adiposity are in use, but all are relatively imprecise and prone to bias.
There are a number of measures of childhood adiposity currently in use, all of which are relatively imprecise and prone to bias.
Clinical laboratories commonly measure estradiol and other steroid hormone levels in blood by immunoassay, although such methods are imprecise and prone to interference from other hormones and hormone-binding proteins in serum or plasma (Blair 2010; Cao et al. 2004; Rosner et al. 2013).
Measurements of blood pressure, however, are rather imprecise because they are prone to considerable background day to day variability ("noise") and this can make it difficult to detect a true change in blood pressure ("signal").
These findings must be interpreted with caution given the imprecise measurement associated with self-reported PA since self-reported data are more prone to recall bias and misclassification.
