The phrase "flawed sample" is correct and usable in written English.
You can use it to express that something is not a good representation of something else, in the sense that it is either incomplete or inaccurate. For example, "The flawed sample of opinion survey results does not provide a reliable representation of public opinion".
For a kind of rock that has been evaluated as a Hoek Brown material, a new evaluation criterion is put forward by adopting optimal approximation polynomial theory, which can be used to confirm more precisely the strength parameters (cohesion and internal friction angle) of flawed samples.
As statistical significance testing of baseline characteristics is flawed when sample sizes are small, we also report separately any cases that recorded a > 10% differences in measured characteristics at baseline.
From a wide variety of methodological flaws, sampling bias, and experimental design constraints inherent to 38 of the 40 field studies we assessed, we demonstrate that there is presently unreliable and inconclusive evidence for dingoes' role as a biodiversity regulator.
We hope that our data will increase awareness about the sample status, because gene expression data may be potentially flawed from "aged" samples, particularly when dealing with clinical samples.
This answer is obviously flawed because the sample is too small to draw a conclusion.
Currently available randomized controlled trials on TCM are flawed, with small sample sizes and diverse outcomes, making it difficult to draw definite conclusions about the actual benefits and harms of TCM.
The analysis of only 3 fields from a single section may be flawed by accidental sample variability and insufficient representativity.
Mark McKinnon, his media strategist, said the poll, by John Zogby, was flawed because it sampled people only in the daytime, a method he said could lead to skewed results by sampling too many retirees who were at home during the day.
We argue that making GCC inferences on higher clade levels or the level of evolutionary independent lineages is reasonable, less likely to be flawed from insufficient sampling, and potentially more relevant from an evolutionary point of view.
