响应曲面模型不显著，但失拟项显著怎么解决，急急急！！！！！？补充问题??Design expert 给出的分析结果如下，是不是我得重新做数据了啊？ 可是我的参数就是这几个啊，没有别的因素了The "Model F-value" of 0.70 implies the model is not significant relative to the noise.??There is a69.61 % chance that a "Model F-value" this large could occur due to noise.Values of "Prob F" less than 0.0500 indicate model terms are significant.??In this case there are no significant model terms.??Values greater than 0.1000 indicate the model terms are not significant.??If there are many insignificant model terms (not counting those required to support hierarchy),??model reduction may improve your model.The "Lack of Fit F-value" of 3.72 implies the Lack of Fit is not significant relative to the pureerror.??There is a 11.85% chance that a "Lack of Fit F-value" this large could occur dueto noise.??Non-significant lack of fit is good -- we want the model to fit，查看更多
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