A tabular summary of power analysis of two-sided t-test for two independent groups.
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The sample size is 5 in each group. The population mean mu1 varies from 20 to 30 in Group 1, while the population mean mu2 varies from 32 to 40 in Group 2. For simplicity, the population standard deviation is fixed to be 1 in each group. The significance levels (alpha) are set to be 0.001, 0.005, 0.05, or 0.2 for analytical illustration. (CSV)
创建时间：
2022-01-31
