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allankiller

木虫 (小有名气)

[求助] 写到表述一个数学模型的相关参数方面卡壳了求英文表述 已有1人参与

在写一篇英文文章,写到关于建立出来的数学模型的部分卡壳了,想表述的是
模型相关参数:R-square=0.9873  F=55.67 F对应的概率P=0.0010怎么用这些参数表述这个方程呢

中文大概是说R-square值接近1,说明方程的自变量和变量值相关性强,方程拟合程度较高
F值较大且F对应的P值小于0.05,说明拟合模型成立且显著性高
在残差分布图中,所有数据的残差置信区间均包含零点,说明数学模型能较好的符合原始数据

由于本人不是数学类的学生,所以不懂得怎么表述的专业点,希望各位大神能帮帮忙,小弟在此谢过
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reko34

木虫 (正式写手)

【答案】应助回帖

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感谢参与,应助指数 +1
allankiller: 金币+20, ★★★★★最佳答案, 非常感谢! 2014-05-14 14:21:48
If R-square lies close to 1, the independent variable has strong correlation with the dependent varialbe, meaning a high fitting degree.
If the F-value is large and the corresponding P-value is smaller than 0.05, the model is effective and statistically significant.
If the confidence intervals of all data residuals contain the zero point in residual distribution, the mathematical model fits the original data well.
2楼2014-05-14 14:18:54
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allankiller

木虫 (小有名气)

引用回帖:
2楼: Originally posted by reko34 at 2014-05-14 14:18:54
If R-square lies close to 1, the independent variable has strong correlation with the dependent varialbe, meaning a high fitting degree.
If the F-value is large and the corresponding P-value is smal ...

非常感谢
3楼2014-05-14 14:22:16
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