The audit found no causal link between the new software and the billing errors.

稽核結果發現新軟體與帳單錯誤之間沒有因果關係。

Our analysts are studying the causal relationship between delivery delays and customer complaints.

我們的分析師正在研究出貨延誤與客戶抱怨之間的因果關係。

The hiring manager asked whether better training had a causal effect on staff retention.

招募經理詢問更好的培訓是否對員工留任率有因果影響。