The phrase "errors in sampling" is correct and can be used in written English.
For example, you could use it in the sentence "When conducting experiments, researchers must be mindful of errors in sampling technique which may affect their results."
Biopsy specimens taken from the base of the tongue can be non-diagnostic, because of errors in sampling and tissue samples that are too small or superficial.
This might be related to ethnic genetic difference with different gene-gene interactions or due to technical errors in sampling and sorting of cases.
Previously recognised errors in sampling such as incorrect sample volume and mishandling by general practice or laboratory staff can lead to non-viability of samples 12 69 and were identified as an ongoing problem.
To ensure the quality of the sequence database, a tool was developed that can be used to flag potential contaminations, errors in sampling or data entry, super infection or transmission chains, by detecting unusual intra- or inter-patient evolutionary distances.
The uncertainty with this estimate is associated with errors in sampling (an estimated 5% relative SD (RSD) based on an uncertainty analysis performed by Lai et al), flow measurements (4.2% RSD), chemical analysis (5% RSD) and biotransformation of cocaine and benzoylecgonine in the sewer system which is typically less than 10%.
In particular, this approach can address short-term trends in the pandemic progress that are easily masked by errors in sampling or laboratory practices.
Although our aim here was not to directly determine the impact of network biases on disease transmission predictions, drawing valid conclusions from analyses of contact heterogeneity requires consideration of systematic errors in sampled network data.
Error in sampling location generally caused negative bias in the catchability estimates with the amount of bias increasing as location error increased.
Monmouth University pollster Patrick Murray, whose survey found Clinton 13 points ahead, attributed the miss to 'voter volatility' rather than an error in sampling.
irenicus from Tamboko 1, Tavavao and Koli, which might indicate an error in sampling site choice, they apparently cover most of the north of Guadalcanal (Fig. 1) and thus these two species are distributed in complete sympatry within the island.
Technician skill was a factor, as errors in sample preparation and sub-optimal LC MS performance were evident.
