Question for you
所有跟贴·加跟贴·新语丝读书论坛
送交者: cornbug 于 2012-01-21, 12:06:41:
回答: 支持方舟子爆韩寒的假, 畸形的社会造就畸形“偶像” 由 猎人 于 2012-01-21, 11:16:59:
should an explicit null or alternative hypothesis defined in the proposal? Which one is commonly used? thanks.
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