在本课程中，学生将学习统计分析、假设检验、回归分析等知识在商业决策中的应用。
Students examine the application of statistical analysis, hypothesis testing, and regression analysis in business decision making.
人们以前常常采用古典线性回归模型对住院费用进行分析，但是古典线性回归模型是建立在一些假设之上的。
People used to analyze hospitalization expense with general linear models, but general linear model is built on some hypothesis.
在结构效度评价中，回归分析的结果与事先的假设具有相当的一致性。
The stepwise linear regression results and our assumption keep rather consistent in the assessment of structure validity.
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