![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5lRyjxzMtxQMHFVQIqtfsJ-UoJUTtth3Kt8QiExjm_ZHBToH-Bsl34RAEKWD-Gwnq9hSUtIXOnfJNAYVHa4er7GchyphenhyphenmqSQCiuoe9xmDkpRn2NVLJjWxyp3mAkp5FNst2BBkZp3KWdSL-a/s200/Polls+20150902-10.png)
Polls lately fail to predict the election outcome with the accuracy they used to. High "Undesided" numbers allow for what effectively means "anything goes" ;)
The source of the data is the document "Polls: GR Election 201509"; please feel feel to browse it and note your observations.
Update 23/9/2015: An interesting discussion on why polls fail recently, with some documentation, is taking place in Nikos Anagnostou's Facebook Wall.
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