通过一个具体问题，说明体育测量教科书中关于客观性的理论体系不健全，不利于初学者掌握和运用。进而从统计学角度，对客观性进行严格定义，明确提出测验的总体客观性和样本客观性等重要概念，并针对测验的具体情况，分别讨论了客观性的检验和评价方法。最后，就如何应用的问题予以举例说明。 Through a specific question, it shows that the theoretical system of objectivity in PE textbooks is not perfect, which is not good for beginners to master and use. And then from the statistical point of view, the objective definition of a strict definition of the test clearly objectivity and objective objectivity and other important concepts, and for the specific circumstances of the test, respectively, to discuss the objectivity of the test and evaluation methods. Finally, on how to apply the problem to give an example.