英语词汇“probable error”是什么意思，“probable error”的读音、用法及例句翻译-乐坝网

词汇	probable error
释义	probable errorn.Abbr. P.E.Statistics （名词）缩写 P.E.【统计学】 The amount by which the arithmetic mean of a sample is expected to vary because of chance alone.或然误差：因偶然性而导致的某一抽样的算术中介预期出现的偏差的量
随便看	steely steelyard steel–trap Steen steenbok steenboks steep steeped steepen steepened steepening steepens steeper steepest steeping steeple steeplebush steeplechase steepled steepled steeplejack steeplejacked steeplejacking steeplejacks steeples

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