Sentence examples for errors are challenging from inspiring English sources

When errors are introduced, reads might match better at a different locus than the original one, and therefore evaluations of programs with real data containing errors are challenging.

Reliable estimation of prediction errors is challenging – especially under model uncertainty – and requires independent test objects.

The frequency of outpatient diagnostic errors is challenging to determine due to varying error definitions and the need to review data across multiple providers and care settings over time.

Since long term rodent carcinogenicity studies are used to test a very large number of potential tumor endpoints, finding a balance between the control of Type 1 and Type 2 error is challenging.

Evaluating the relative contribution of fatigue to significant medical error is challenging [ 19].

Measuring changes in knowledge level was a key outcome for the CHF PSMS, however quantifying knowledge and ensuring that the change observed is neither random nor the result of measurement error is challenging, especially with a small sample size.

The picture of dreaming as a case of perceptual error is challenged by Sosa (2005).

It is not difficult to predict that human researchers working on any non-trivial modelling project will introduce errors that can matter scientifically and are challenging do detect.

Because true relevant exposure in environmental epidemiologic studies is not known exactly, determination of error type is challenging; thus, here we examine the impact of error modelled as two distinctly different types: classical and Berkson.

The development of a robust tablet formulation for a high dose active pharmaceutical ingredient (API) by the trial-and-error approach is challenging.

In particular, our MMFIS approach avoids the problem of selecting the surrogate model that leads to the estimator with the lowest mean-squared error, which is challenging if the approximation quality of the surrogate models is unknown.