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Applied Statistics (general higher education second five planning materials applied undergraduate)(Chinese Edition)

CHEN YAN HAN

ISBN 10: 7300217176 / ISBN 13: 9787300217178
Nuovi Condizione: New Brossura
Da liu xing (JiangSu, JS, Cina)

Libreria AbeBooks dal 7 aprile 2009

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Language:Chinese.Paperback. Pub Date: 2015-9-1 Pages: 232 Publisher: China Renmin University Press book is divided into 12 chapters. as follows: Subject presentation. data collection. collation and presentation. descriptive statistics analysis. probability and probability distributions. sampling and sampling distribution. parameter estimation. hypothesis testing. analysis of variance. correlation and linear regression analysis. multiple linear regression analysis. time series. statistical ind. Codice inventario libreria CY018516

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Titolo: Applied Statistics (general higher education...

Legatura: paperback

Condizione libro:New

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Riassunto:

应用统计学是一门运用统计学的方法原理对各个领域内的定量性质的问题进行数据的收集、整理和分析的科学,是文理兼类专业一门重要的专业基础课。陈焱晗主编的《应用统计学》即围绕这门课程的教学工作而编写,所面对的读者包括高校文理兼专业的本科生、人文社科及其他专业的学生,也可以作为管理人员和研究人员的参考书。 本书主要特色有以下几点:(1)以突出实际应用并淡化统计原理的数学推导为原则,尽量通俗化地介绍了各章统计方法的基本思想,用引例、实例、例题解析等形式做辅助来完成引出问题、说明问题、深入分析和解决问题的各环节教学工作。(2)虽然要淡化统计原理的推导环节,但并不意味着完全省略,并且对基本原理的理解也正是统计教学与学习中的难点所在。因此,本书尝试性地在参数估计和假设检验两章的原理介绍中,用一种简单而逻辑清晰的说明性示意图形式完成了对各自原理的阐述,替代并改良了往日统计教材中为避免数学推导而进行的大篇幅缺乏逻辑性与系统性的文字说明。这一改进将在很大程度上增强统计原理介绍环节的简洁性、完整性、系统性、逻辑性和易懂性。(3)本书对易混淆的统计知识做了大量的归纳、整理和对比工作,最终以表格、小结或简图的方式呈现,有效提高学习者对这些易混淆知识的辨识度,降低滥用错用率。(4)所举实例和所用数据的时效性均较强,没有很久远的资料,且多为经济管理领域内的数据或实际问题。(5)每章末有高度概括性的本章小结及习题。

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