In their paper, Westgard, Koch and Oryall [5] used the batch size and the observed frequency of errors to estimate the test yield and defect rate.
Because analyses for 8 of 12 analytes were conducted in two batches, we included consideration of error due to between batch variance in our analysis of the temporal stability of these analytes.
Their first batch of applications in February 2006 encountered errors that took days, and in some cases weeks, to figure out.
Hull City Council confirmed a printing error had affected a batch of papers and said the mistake affected people who registered to vote after 1 April.
For fed-batch the errors of the rough estimates can be even bigger (up to 40% for k2 and 68% for Km).
A similar issue is observed with the PPR-like genes on gmw1-103e11 thareare a potential source of batch assembly error.
When tested 50 times against a different batch of modeling sample, the total relative errors of the improved mass model were less than 6%, however, the relative errors of 25 50 mm were less than 7% and that of other size fractions were less than 5%.
One study [ 26] reported a LCMM patient missed by Freelite; however the sample was correctly identified when reanalysed using the same batch of reagent, indicating a previous analytical error (personal communication).
Different concepts of errors (construct validity, external validity, internal validity, bias, random error, type S and M errors, confounding, batch effects, regression to the mean) and corresponding controls are explained in the context of experimental design.
We concluded that an outlying count of 387 reports with a specimen date of October 6 , 1995 was a batch-reporting error of cases from a large waterborne outbreak in Torbay, in southwest England, which occurred during July September 1995 (9 ).
