Sentences with phrase «percent chance of an error»
Right now they are wrong 26 percent of the time,» she said, referring to a 2010 report on value - added measures by Mathematica Policy Research that said there is about a 25 percent chance of an error if three years of test scores are used in the evaluation.
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«1 Thus a patient who has a forty percent chance of survival at the outset, but whose chances of survival were reduced to ten percent by a medical error, can sue for medical malpractice.