Parameter estimation as minimization - intro to method of least squares, introduction to probability theory, conditional and joint probabilities, statistical independence.

以最小化问题估算参数-最小平方法介绍，机率论介绍，条件机率及联合机率，统计无关。

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Compared with the Sf obtained from the concept of parameter estimation, the Sbased on the idea of hypothesis test is'much colser to the actual statistical value.

通过算例表明与传统的参数估计概念的分散系数相比，假设检验观点的分散系数更趋近于实际统计值。

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The study of statistical properties response of random parameter laminated plates plays an important role in the right estimation of the reliability of construction design.

如何研究随机参数层合板响应的统计特性，这对正确估计结构设计的可靠性有着非常重要的意义。

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