Tag: Research Methods

Correlation is useful evidence, but causal claims require stronger design and stronger assumptions.

Hypothesis testing is a way to discipline claims, not a ritual for producing p-values.

相关性是有用证据，但因果结论需要更强的实验设计和假设。

假设检验不是为了制造 p-value，而是为了约束我们能说什么。