Chunguang Zhao’s research while affiliated with Handan College and other places

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Publications (1)


Study on the Teaching Reform in Probability Theory and Mathematical Statistics
  • Article
  • Full-text available

January 2014

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30 Reads

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17 Citations

Chunguang Zhao

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Haijun Chen

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Yulong Zhu

According to the current situation of the local colleges and the theory of probability and mathematical statistics in teaching practice, how to design teaching content and teaching methods, etc, the paper puts forward the suggestions and measures in teaching reform for this course.

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Citations (1)


... In mathematical statistics, regression analysis focuses on the search for approximate functional relationships between variables (Chen, 2009). Assuming that there is a dependent variable y and The relationship between pore pressure and depth (A), closure pressure and breakdown pressure (B), closure pressure and depth (C), breakdown pressure and depth (D). ...

Reference:

Characteristics of in situ stress field of coalbed methane reservoir and its influence on permeability in western Guizhou coalfield, China
Study on the Teaching Reform in Probability Theory and Mathematical Statistics