About this Ontario poll from Campaign Research
This Ontario poll was fielded by Campaign Research in March 2021, with a middle field date of March 10, 2021. The poll collected data from a total sample of n=1,344 Ontario respondents via an online panel.
The margin of error [moe] for this poll is estimated at ±2.7%, 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 (January 2021), the Ontario PC Party is down one point (variation smaller than moe), the Ontario NDP remains stable at 25%, and the Ontario Liberal Party is down one point (variation smaller than moe).
You can read more information on this poll here.