statistically significant difference

基本解释

That's a statistically significant difference, the researchers say.
研究人员表示这是统计意义上的显著差异。
Over a three-month period, there was no statistically significant difference in injury risk between the pre-run stretching and non-stretching groups.
在三个月中，两个群体之间在伤害风险统计上没有太大的区别。
The people in the omega-3 group lost 5.2 kilograms, or about 11.5 pounds, on average, compared to 5.8 kilograms (nearly 13 pounds) for the placebo group, not a statistically significant difference.
服用欧米茄-3组人均减重5.2kg(约11.5磅)，相比之下，服用安慰胶囊组人均减重5.8kg(近13磅)，从统计上来说，差异并不显著。

There was no statistically significant difference in the development of FDA-defined valve abnormalities between Belviq and placebo-treated patients.
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Ninety-three patients who took Vytorin in the study developed cancer, compared to 65 on placebo, a statistically significant difference.
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Likewise, the average return in "Democratic" years is 11.9%, while the mean in "Republican" House years is 11.5%--certainly not a statistically significant difference.
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