What is the advantage of incorporating statistics in extemporaneous essays?

Incorporating statistics in extemporaneous essays provides a significant advantage because they serve as powerful evidence to persuade readers. Statistics can lend credibility to an argument by showcasing trends, making comparisons, or highlighting significant findings that support the writer's claims. When presented effectively, these numerical data can engage the reader's analytical side, enhancing the overall persuasiveness of the essay. By backing up assertions with factual, quantitative evidence, the writer can more convincingly demonstrate the reality of the issues being discussed, leading to a more compelling and trustworthy argument. This is particularly effective in argumentative or persuasive writing, where solid evidence is crucial for swaying opinion.