样本最小尺寸如何计算 - Biology版 - 未名存档

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Biology版 - 样本最小尺寸如何计算

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相关话题的讨论汇总
话题: kids话题: autism话题: kind话题: calculate

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G***G 发帖数: 16778	1 autism kids vs healthy kids to see what kind of differences between them. how many autism kids is enough? how to calculate the sample size? thank you.
z*****n 发帖数: 444	2 you need to know the variance of this kind of samples in previous research to get a good estimation. You may need to check literature. Here is a website: try it. http://homepage.stat.uiowa.edu/~rlenth/Power/

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● ZT: Lancet Retracts Study Tying Vaccine to Autism	● 老板抱怨干活不努力，好自为之，早做准备
● Psychiatry领域的大牛和现状	● 有研究Autism的吗？
● 关于做偏向医学方面的研究	● 敲除SHANK3基因在老鼠中引起广义autism 症状
● 请教epigenetics这个大方向	● 南韩最新调查发现autism 占幼儿比例1:38

相关话题的讨论汇总
话题: kids话题: autism话题: kind话题: calculate

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