One of the weaknesses of the analysis of existing documents and official statistics is that it is often very expensive.

Question

Quizplus · Accepted Answer

The analysis of existing documents and official statistics is not necessarily expensive, as these resources are already available for analysis. However, the weakness of this method is that it may not provide a complete picture or may contain bias, as it only represents what has been officially recorded or documented.

One of the Weaknesses of the Analysis of Existing Documents