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cao534銀蟲 (正式寫手)
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[求助]
數(shù)據(jù)的自由度和偏差怎么求
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文章有一條審稿意見All data should be expressed by reporting their mean values and corresponding standard deviations and degrees of freedom. Finally, an analysis of variance should be added to assess if the experimental yields and concentrations in the different conditions tested were or were not statistically different at a probability level of 0.05. a probability probability level of 0.05是不是指的95%的置信度,這個在表格中應(yīng)該怎么表示,能不能發(fā)個相關(guān)的表格或文獻讓我參考一下,不甚感激! |

木蟲 (著名寫手)
| 5%是顯著水平,你可以理解成置信度,文獻請參考http://www.sciencedirect.com/sci ... p;ie=/sdarticle.pdf |

銀蟲 (正式寫手)
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