tjya 发表于 2009-8-21 10:39 
刚才看了下,统计学原理也有很多版本的,哪个版本的比较好点?
那些版本个个都一样,毁人不倦!真的痛定思痛,决定学习真正的统计学,随便google一下吧,如
http://www.sportsci.org/resource/stats/index.html
[size=+2]A New View of Statistics[size=-1]
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Short Contents:
Preface: About These Pages
Summarizing Data
Simple Statistics & Effect Statistics
Dimension Reduction
Precision of Measurement
Generalizing to a Population
Confidence Limits & Statistical Significance
Statistical Models
Estimating Sample Size
Summary: The Most Important Points
Quiz
虽是体育例子,但完全胜任统计学入门书。。。。。。