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楼主: iflyer
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4777
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[求助]我该用哪一种t检验进行一列数与0的差异性分析呢?(急求) |
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学前班 60%
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回帖推荐The simplest way is to perform t-test on single sample. That is, to test the hypothesis whether the mean of e is zero or not. You only need to calculate the sample mean and standard deviation, and construct the 95% confidence interval of the mean of the distribution of e, then check whether zero is in this interval or not.
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