What does a compelling statistic in a speech serve to establish?

A compelling statistic in a speech plays a critical role in establishing credibility. When a speaker uses compelling statistics, they provide concrete evidence that supports their argument or point of view. This data, often derived from reputable sources, demonstrates that their claims are backed by research and facts rather than mere opinion.

Using statistics can also enhance the authority of the speaker, as it signals to the audience that the speaker is knowledgeable about the topic and has taken the time to gather relevant information. However, the primary function of these compelling statistics is to bolster the speaker's credibility, making their message more persuasive.

Statistics can be impactful because they quantify important aspects of an issue, adding weight to the argument and helping the audience to understand the magnitude of the situation being discussed. Through the use of compelling statistics, speakers can effectively engage their audience and strengthen their argument, making it clear why the information presented is significant and worthy of attention.