科研设计与统计分析系列讲座2:统计分析的基本方法
摘要
本讲概述统计描述、统计推断、统计模型、统计模拟等统计分析的基本方法。1统计描述统计描述是指通过图表或数学方法,对抽样获得的样本数据资料进行整理、分析,并对数据的分布状态、数字特征和随机变量之间关系进行估计和描述的方法。
作者
王心旺
Wang Xinwang(Department of Statistics,School of Public Health,Guangzhou Medical University,Guangzhou 511436)
出处
《中华生物医学工程杂志》
CAS
2022年第2期231-232,共2页
Chinese Journal of Biomedical Engineering
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