Showing posts with label weighting. Show all posts
Showing posts with label weighting. Show all posts

Tuesday, November 7, 2023

Poll Roundup: This Is The Way The Honeymoon Ended

 2PP Aggregated Estimate: 52.9 To ALP (-1.4 since mid-August)

ALP would still win election "held now", probably with increased majority

Time for another federal voting intention poll roundup as there have been several noteable results in recent weeks.  In a previous edition I reported that while the end of the Albanese Government's polling honeymoon had been declared by many hasty false prophets, we weren't quite there yet ... but we could be soon.  My standard for the honeymoon phase still existing had been a 54-46 estimated aggregated polling lead for the government, but in the event of the government falling slightly below that level I would want to see at least a month of evidence that that was the case.  (It is somewhat like how a single quarter of negative growth does not count as a recession).  

Anyway I can now report that on my estimates the rear-vision window shows that it's been two months.  The Albanese Government's polling honeymoon ended not with a bang but with a gradual slip into the twilight zone of not-quite-enough-ahead in early September.  There were several individual poll results better than 54-46 since then but on a weekly rolling basis I have had Labor in the 53s ever since.  Furthermore following this week's Newspoll the Government dipped just below an aggregated (and Newspoll!) 53% for the first time.  

Friday, November 29, 2019

The New Newspoll And The 2019 Polling Failure

This week has seen an important development in the Australian polling industry's response to the polling failure with the release of the new-format Newspoll.  Two months ago YouGov Australia announced that it would soon abandon the mixed robocall/online format that it (including under its former name Galaxy) has used to conduct Newspoll since mid-2015, and switch to exclusively online polling.  Not only that, but the new online polling methods were to use additional weighting methods and "the synthetic sampling procedures we use globally so that our samples are as representative as possible before analysis."

Following that announcement, a further three Newspolls were released using the same method mix that succeeded spectacularly in 2016 but failed badly in 2019. This appeared to be an exercise in going through the motions while the new poll was set up and there was no reason to take those polls all that seriously.  Now the new version is out, together with some new comments about the poll's direction.