Sentence examples for by random variation alone from inspiring English sources
But the differences that the researchers observed were much greater than what could be explained by random variation alone, suggesting that "survival of the fittest" played an important role.
The surveys were, he finds, more closely bunched around the prediction of a Conservative-Labour dead heat than should have been expected, because of random variation alone.
Eleven NHS trusts had levels of coding consistency lower than 92%, which was poorer performance than would be expected from random variation alone.
"We're still caught out by random variation from one race to another," Hamilton said.
Yet evolutionary biologists asserted that the scientific evidence was clear: All biology could be explained by random variation and natural selection.
This equation shows that the effects of selection are actually amplified by random variation in fitness.
Such expression changes should not be caused by random variation in gene expression.
Using the same scheme may address the problems such as unstable patterns introduced by random variations.
In other words, there is more variation between the studies that could be explained by random chance alone, the so-called "conflicting reports".
The stochastic model estimates the probability distributions of potential results by allowing for random variation in inputs over time until the standard deviation of the result is <5%.
