What role do statistics play in a speech?

Statistics play a crucial role in a speech by reinforcing the speaker's main points. When used effectively, they provide concrete evidence that supports arguments, enhancing the credibility of the speaker's message. This evidence can clarify complex ideas, making them more digestible and relatable for the audience. By presenting data, the speaker can not only substantiate their claims but also appeal to the logical aspect of the audience's understanding, thereby encouraging a stronger connection to the message being communicated. Using statistics helps to create a persuasive and compelling narrative, making it easier for the audience to accept and remember the speaker’s key ideas.