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The Decline and Fall of Type II Error Rates |
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| Abstract: | For general linear models with normally distributed random errors, the probability of a Type II error decreases exponentially as a function of sample size. This potentially rapid decline reemphasizes the importance of performing power calculations. |
| Keywords: | Asymptotic relative efficiency Experimental design Hodges-Lehmann efficiency Linear models Mills' ratio Minimum detectable difference Noncentral F Normal tail Pitman efficiency Power Sample size |