Repeat the process for a couple more iterations if you feel this will increase the accuracy of the estimate.

如果你觉得这增加了估算的准确性，那就在更多的迭代中重复这一过程。

youdao

To calculate this kind of estimate accuracy, teams would have to expend effort to capture detailed "actual" hours, a practice not advocated by any Agile approach I've seen.

要计算这样的估算准确率，团队必须要耗费精力获得详细的“实际”工作小时数，我可从没有见过哪个敏捷实践倡议说要这样做。

youdao

The tracking of estimate accuracy in terms of actual hours expended not only adds no more information to the team, it also imposes a new form of waste!

通过追踪实际工作小时数来追踪估算准确率，不能为团队提供更多有价值的信息，而且造成了一种新形式的浪费。

youdao

They could estimate with an accuracy of more than 80% whether a person's hair colour was blonde or brown.

BBC: Hair colour predicted from genes

StarMine's SmartEstimate (an estimate adjusted for the accuracy and timeliness of the contributing analysts) for J.

FORBES: Magazine Article

StarMine's proprietary metric, Single-stock Estimate Score (SES), measures the accuracy of each analyst's earnings forecasts.

FORBES: Lists