https://communities.sas.com/t5/Statistical-Procedures/Meta-analysis-evaluation/m-p/288357#M15294 <P>Although you may get some help here this sounds like a statistical methodology question. Given that, you may get a faster response if you post on cross validated stats.stackexchange.com.&nbsp;</P> Sat, 30 Jul 2016 21:48:15 GMT Reeza 2016-07-30T21:48:15Z https://communities.sas.com/t5/Statistical-Procedures/Meta-analysis-evaluation/m-p/288350#M15293 <P>Dear all,</P> <P>&nbsp;</P> <P>I'm a Phd student and I'm doing a meta-analysis with a dataset where we are collecting data from some studies performed in my State; in this dataset, we have 360&nbsp;observations where each observation is the average of two, three or four evaluations. However, I don't have the original data, so I can't evaluate sampling variance from each study. However, I'd like to measure, for each variable, some kind of variance between experiments, because I'd like to know if I must exclude some observations or if I can keep all them.</P> <P>I hope that you can understand what I'm trying to explain and there is some help with this dataset.</P> <P>Since now, thanks!</P> Sat, 30 Jul 2016 20:16:42 GMT https://communities.sas.com/t5/Statistical-Procedures/Meta-analysis-evaluation/m-p/288350#M15293 Emersoares 2016-07-30T20:16:42Z https://communities.sas.com/t5/Statistical-Procedures/Meta-analysis-evaluation/m-p/288357#M15294 <P>Although you may get some help here this sounds like a statistical methodology question. Given that, you may get a faster response if you post on cross validated stats.stackexchange.com.&nbsp;</P> Sat, 30 Jul 2016 21:48:15 GMT https://communities.sas.com/t5/Statistical-Procedures/Meta-analysis-evaluation/m-p/288357#M15294 Reeza 2016-07-30T21:48:15Z