About this Ontario poll from Campaign Research
This Ontario poll was fielded by Campaign Research in June 2020, with a middle field date of June 2, 2020. The poll collected data from a total sample of n=1,512 Ontario respondents via an online panel.
The margin of error [moe] for this poll is estimated at ±2.5%, 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 (March 2020), the Ontario PC Party climbs 12 points from 32% to 44%, the Ontario Liberal Party is down one point (variation smaller than moe), and the Ontario NDP loses six points from 28% to 22%.
You can read more information on this poll here.