About this Ontario poll from Campaign Research
This Ontario poll was fielded by Campaign Research in September 2019, with a middle field date of September 4, 2019. The poll collected data from a total sample of n=957 Ontario respondents via an online panel.
The margin of error [moe] for this poll is estimated at ±3.2%, 19 times out of 20 (for entire sample only) around the 50%-mark.
The regional breakdown of this poll was not made publicly available.
If we compare these national numbers with the previous poll from Campaign Research (November 2018), the Ontario PC Party loses two points from 34% to 32% (variation smaller than moe), the Ontario Liberal Party loses four points from 32% to 28%, and the Ontario NDP climbs two points from 25% to 27% (variation smaller than moe).
You can read more information on this poll here.