采用SPM基本模式中的单样本t检验进行统计分析。
The data were statistically analyzed with one sample t test in a basic model of SPM.
结论混合线性模型可以有效地、全面地分析单样本重复测量资料。
Conclusion Mixed linear model can be used to analyze repeated measurement data in single-sample.
据此估算出研究样本的盈余管理程度,并对其进行了单样本t检验。
Then the earnings management degrees of samples are estimated, and the paper makes single sample t-test to them.
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