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tobebetter_

铜虫 (正式写手)

[求助] 请问谁比较擅长统计相关的知识,什么是correlation t-test?有具体问题 已有3人参与

我做的一个工作是模型模拟值与地面实测值进行比较。然后我有计算模拟值和实测值之间的相关性,就是最常用的皮尔逊相关系数,算出来的相关性的p-value<0.001.因此我认为我计算的相关性是有意义的。但是审稿人给我提了以下的问题,感觉涉及到了不少统计方面的知识,该如何理解?特别是他说到的"effective sample size autocorrelation t-test"怎么算,有现有软件或者程序可以算吗?真心求助,谢谢了!
"My single remaining concern has to do with the statistical significance tests I requested in my previous review. The authors have provided tests of significance, but based on the reported p-values and their own statement about sample size, I am concerned that the tests did not account for temporal autocorrelation. This would lead to an artificially high estimate of significance. A simple adjustment can be performed by using an effective sample size correction (an internet search for "effective sample size autocorrelation t-test" turns up several example of how this is done). "
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wangs2004

金虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
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3楼2016-01-04 02:49:04
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tobebetter_

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2楼2016-01-03 22:36:10
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4楼2016-01-04 08:31:19
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tobebetter_

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引用回帖:
3脗楼: Originally posted by wangs2004 at 2016-01-04 02:49:04
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5楼2016-01-04 10:04:43
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