mathematical statistics

On the Connected Teaching of " Probability Theory and Mathematical Statistics " and " Medical Statistics "

浅谈 “ 概率论与数理统计 ” 和 “ 医学统计学 ” 的衔接教学.

Methods Based on the established evaluation system concerning teaching quality of the curricula for medical postgraduates in master degree, reliability and validity of the consultant and experts using were analyzed mathematical statistics methods.

方法在医学硕士生课程教学质量评价指标体系已确立的基础上，应用数理统计学方法对咨询专家的可靠性和有效性进行分析研究。

It is demonstrated that the "validity" criterion of the theory of estimation in mathematical statistics ( named classic estimate later) isn't right and arithmetical average value x isn't the best estimate.

论证了数理统计中估计理论（以下称经典估计）的有效性准则不成立，算术平均值x不是最优估计量；

...a professor of Mathematical Statistics.

数学统计学教授

Mathematical Statistics Department of Mathematics are all an essential professional curriculum.

数理统计是数学系各专业的一门重要课程.

By using the method of documentary, body composition testing, body measurement, mathematical statistics, experiment, this paper makes three months aerobic exercise in water for 20 adult women in Xi'an.

采用文献资料、身体成份测试、人体测量、数理统计以及实验研究等方法，对西安市20名成年女性进行为期3个月的水中有氧健身训练。

Through mathematical statistics, the regression equations of relationship among burial depth, effective burial depth, thickness of coal seams and gas content has been gained and the test of significance on the equation was done.

通过数理统计的方法，得出了埋深、有效埋藏深度以及煤厚与煤层含气量的回归方程，并对回归方程进行了显著性检验。

Take the first cross section as an example, and the calculation formula of flexural capacity of composite beams is obtained by using the error transfer formula of mathematical statistics.

运用数理统计学的误差传递公式，推导出了组合梁截面抗弯承载力统计参数的计算公式（以第一类截面为例）。

Results: Expounding the statistics principle of paper analysis and setting up the mathematical model of it.

结果: 阐明试卷分析的统计学原理并建立相应的数学模型.

According to mathematical statistics treatment of data measured from total 2500 fields, it is shown that there are apparent differences between the morphology of eutectic cementite in the two kinds of aforementioned samples.

用数理统计分析了2500个视场的测量结果表明，共晶渗碳体的分布形态在上述两种试样中存在明显差异。