...自由度为(1,3)的f分布 自由度为(5,9)的f分布 2007-4-14 34 假设检验 零假设(Null hypothesis) 备择假设(Alternative hypotheses) 置信水平(Significance level) P值(p-value) 置信区间(Confidence intervals) 2007-4-14 35 假设检验(S_PLUS) x_c(850,740,900,...
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Null and alternative hypotheses 简单假设和复合假设
Regarding the second assumption, a number of alternative hypotheses have been advanced.
关于第二个假设,曾经提出过很多其它代替方案。
This allows the defense to re-examine the evidence and develop alternative hypotheses to the prosecutor's case.
这一程序了辩方对证据的再询问,以及研究对控方案件的替代性的假定。
Critics of the Flat Earth Society say that its members simply deny any evidence that conflicts with their world view without offering real alternative hypotheses.
地平协会的批评家说,该协会的成员只是简单地否认任何与其世界观相悖的证据,却不提供任何其他假说来解释这些证据。
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