摘要
为了提高学生在数据化时代的实践应用能力,本文基于“随机游走”问题设计统计实验教学案例.将蒙特卡洛随机模拟和回归分析应用于求解“随机游走”的平均距离,并找出平均距离与步数之间的关系,以深化学生对概率统计知识的理解和系统掌握,强化学生对统计软件的操作能力.
In order to improve students’practical ability in the data age,a statistical experimental teaching case based on the random walk is designed.By applying Monte Carlo stochastic simulation and regression analysis to calculate the average distance of random walk and to establish the relation between the average distance and the number of steps,we can deepen students’understanding and systematic grasp of probability and statistics knowledge,strengthen students’ability to use statistical software.
作者
廖昕
LIAO Xin(Business School,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《高等数学研究》
2019年第4期77-79,82,共4页
Studies in College Mathematics
基金
国家自然科学基金青年项目(11601330)
上海高校青年教师培养资助计划(ZZslg16020)
上海理工大学教研项目(GLJF201903)
关键词
统计试验教学
随机游走
蒙特卡洛随机模拟
线性回归分析
statistical experimental teaching
random walk
Monte Carlo stochastic modeling
linear regression
