擅长:python、mysql、java
<blockquote>
<p>So i'd expect, that the t-test results in relatively high p-values, or a tendency to high p-values.</p>
</blockquote>
<p>你的期望是不正确的。您的输入满足t检验的“零假设”:它们来自具有相同平均值的总体。通常,当执行假设检验(如t检验)且输入满足零假设时,<a href="https://en.wikipedia.org/wiki/P-value#Distribution" rel="nofollow noreferrer">distribution of the p-value</a>在区间[0,1]上是一致的。因此,您的绘图是重复测试的预期结果</p>