nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

592592_zh-CN

liliconcom

您如何知道两个或多个样本之间是否存在显着差异？

我想通过比较测量值来了解样本之间是否存在显着差异，通常我必须使用学生测试或方差分析，对吗？

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