Ans: Given that good decision making relies on using the right information, it is critical that decision makers be aware of the quality and relevance of the information. At any time, and in any given situation there is a proliferation of information, not all of which is relevant to the subject at hand. If decision makers are not careful their decision may be based, at least in part, on irrelevant information. Clearly any decision made using incorrect or irrelevant information would be inappropriate and potentially dangerous.