Averaging test data can be a valid approach, but its use depends upon the sample and its purpose.
将检验数据平均是一个有效的方法，对其使用应依据样品和其目的。
'This was a highly active sample averaging 83 minutes of vigorous activity per week,' said Glazer Baron.
“每周平均83分钟的剧烈活动已经属于运动量很大的范例了，”格雷泽·巴伦说。
We may actually prefer the effect of averaging out questionable data points in a sample, rather than distorting the curve to fit them exactly.
我们往往宁愿得到一个近似的拟合，而不愿为了精确拟合数据而使拟合的曲线产生扭曲。
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