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## lauccy

2021 Advanced Statistics Workshop (14 -19 June) Offline ＋ Online Title: 20201 Advanced Statistics Workshop， XTBG Type: Workshop Venue: Meeting room 1 (XTBG Research centre) + online ...

28-31Mar2021,PythonforData Analysis (English) Instructor:Dr.HuanFan,CommunityEcologyConservationGroup,XTBG http://www.xtbgeet.com/?p=39623 This four-day workshop will have 2 days of basic pyt ...

2020年5月"Meta分析"及"混合效应模型及其贝叶斯实现"在线培训通知

standard errors and confidence interval

The standard error of the sample mean is the standard deviation in sample means across samples , i.e. a measure of the variability (or uncertainty) in the sample mean across samples. What is meant by 95% confidence with regard to a 95% confidence interval for the mean ? ...

the Pearson correlation coefficient (r) between X and Y

If the Pearson correlation coefficient (r) between X and Y is 0, does this mean there is no relationship between X and Y ? NOOO!!! A correlation of zero implies that there is no LINEAR relationship between X and Y. It is possible that a strong curvilinear relationship can have a correlation c ...

2020年2-4月XTBG培训项目因新冠疫情延后举办通知

[转载]XTBG 2019 R语言入门培训班 (8月24－25),还有名额

http://www.xtbgeet.com/?p=36562 课程安排 课程将会从软件安装开始逐步深入并自带电脑同步练习。即使您没有任何基础也不必畏惧。课程将会以案例为主导，由浅入深的案例将您逐步带入R语言软件的天堂，学会用R语言解决常见的数据分析、统计及绘图问题。以下内容仅供参考，具体会根据现 ...

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