In the new study, "after 14 tests total, over half of the people in our study had a false-positive result."

在我们的研究中，如果做上14项检测，会有一半以上的人出现假阳性结果。

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Basically, a false positive is a data instance where the model we've created predicts it should be positive, but instead, the actual value is negative.

假正指的是这样的一个数据实例：我们创建的这个模型预测它应该是正的，但事实相反，实际值却是负的。

youdao

Even realizing that the findings may have been a false positive, I still respect it.

即使是认识到这发现本就是错误肯定，我仍尊重它。

youdao

But since then, other analyses have shown the sensitive testing can sometimes have a false-positive.

WSJ: Study finds Asian carp numbers low in Minnesota

Patients with high BMIs or with chest pain or pressure at presentation were less likely to have a false-positive activation.

FORBES: All Dressed Up And No Place To Go: False-Positive Activation Of The Cath Lab For Primary PCI

If one in 1, 000 people have a disease and the false-positive rate for a test is 5%, then the probability that a person testing positive has the disease is at most 2%.

ECONOMIST: Letters | The