Does it matter to know how all the test statistics work in theory? - Statistics版

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Statistics版 - Does it matter to know how all the test statistics work in theory?

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y******g
发帖数: 41

Like in general, I just kind of know how to use them in practice, like:
Durbin-Watson statistic should be > 2 in order for not autocorrelated
Shapiro-Wilks is for testing null hypothesis normality
Do you have to know in theory like why those are the cases?
Thanks

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● [OPENING] Statistical Analyst	● 根据一个已知的数据集，估算这个数据的probability distribution 一般用那些方法？
● [合集] 如何检验normality??	● 问一个Time Series的概念问题
● 请教大家一个关于check normality的问题	● 求个 normalized euclidean distance 的公式
● normality test	● 现代统计学大家: John Tukey 【ZZ】
● 包子请教一个SAS问题	● [合集] 继续问time series 问题

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话题: does话题: theory话题: know话题: like话题: statistics

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