錯誤的英文單詞怎麼寫

例：

No payments were made last week because of a computer error.

由於計算機出錯，上週未付任何款項。

There is no room for error in this job.

這項工作決不允許出差錯。

Human error may have been a contributing factor.

人爲的'失誤可能是一個起作用的因素。

The survey has a margin of error of 2.5%.

測量的誤差幅度爲2.5%。

We must allow for human error.

我們必須考慮到人爲的失誤。