Sentence examples for sample precision was from inspiring English sources

The limit of detection was 30 nmol per injection; standard and sample precision was within 3%.

Increasing number of wetlands sampled should be the first priority because sample precision is more improved at a higher cost ratio than by adding counts to the same wetland.

Accuracy was checked and confirmed by analyzing certified reference material (DORM-2, dogfish muscle), and samples precision was satisfactory with RSD lower than 10%.

Accuracy was also higher in sampling predictions; however, precision was slightly better in the FBA predictions as expected due to the smaller number of predicted changes.

For independent 100% level samples, the intra-day precision was 0.4% and 1.0% while the intermediate precision was 0.7% and 1.0% for the drugs.

Based on a total of 17 duplicates (34 data points) spread over 2 years of samples, the total method precision was estimated to have a relative standard deviation (%RSD) of 5.5% with 101% recovery (Table 1).

Duplicate sampling was conducted on 10-12% of field samples (across sessions), and relative precision was calculated using differences in standard deviation between each pairs of the duplicates, divided by the overall mean concentration.

Recovery rates for QC and spiked samples were 90 110%, and precision was < 5%.

For sample and standard measurements the internal precision was found to be in the range 5 10 ppm (2σ err).

The average recovery of nitrate-N in matrix samples was 94.7%, and its precision was 4.52%.

The intraday precision measured the QC samples within a day while interday precision was measured within three days.