The phrase "a low sample" is correct and usable in written English.
It can be used in contexts such as statistics, research, or data analysis to refer to a small number of observations or data points.
Example: "The results of the study were inconclusive due to a low sample size, which limited the reliability of the findings."
Alternatives: "a small sample" or "a limited sample".
For example, a low sample thickness is indicated by the presence of noise in the case of FTIR imaging data.
Recently, compressive sensing (CS) has been regarded as an effective paradigm for achieving high sensing quality at a low sample rate.
The design objectives of efficient sample scheduling are in general two-folds: to achieve a low sample rate and also high sensing quality.
Furthermore, the study was limited by a low sample size of elbow specimens that were tested, so results regarding significance of the data should be interpreted with caution.
Pewforum.org combined states that had a low sample but similar geography and demography including North/South Dakota, Montana/Wyoming, Connecticut/Rhode Island, and New Hampshire/Vermont.
A low sample size is certainly part of the explanation, as well as a relatively low goodness of fit of the macro-econometric model.
In GWAS, a low sample size relative to the number of markers and association tests can lead to inconsistency in the results.
SCADA data is generated locally at a low sample rate (one sample per 2 4 s), and most is not time-synchronized.
The average turnaround time was 7 days over a 6-month span with an average volume of ≥40 specimens per week and a low sample fail rate (<1%), demonstrating its suitability for clinical application.
In order to analyze samples containing high fluoride content a wider linear range (0.3 6.6 mg L−1) can be obtained by using a low sample flow rate and low sample volume.
At a low sample volume of 1 μL, the injector has competitive performances compared to those of the "on-column" and "split/splitless" injectors for the fatty acid methyl esters and toxaphene compounds tested.
