Hypothesis testClassical statistics
效应量分析
效应量分析量化了统计结果的实际大小，独立于样本量。它不只询问一个差异或关系是否具有统计学显著性，而是通过标准化的指标（如 Cohen's d、eta-squared、omega-squared 或 Pearson's r）来询问其大小，这些指标允许在不同研究和人群之间进行直接比较。
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来源
- Cohen, J. (1988). Statistical Power Analysis for the Behavioral Sciences (2nd ed.). Lawrence Erlbaum Associates. ISBN: 978-0805802832
- Lakens, D. (2013). Calculating and reporting effect sizes to facilitate cumulative science: a practical primer for t-tests and ANOVAs. Frontiers in Psychology, 4, 863. DOI: 10.3389/fpsyg.2013.00863 ↗
如何引用本页
ScholarGate. (2026, June 3). Effect Size Analysis. ScholarGate. https://scholargate.app/zh/statistics/effect-size-analysis
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