About this Ontario poll from Campaign Research
This Ontario poll was fielded by Campaign Research in March 2020, with a middle field date of March 5, 2020. The poll collected data from a total sample of n=987 Ontario respondents via an online panel.
The margin of error [moe] for this poll is estimated at ±3.1%, 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 (February 2020), the Ontario PC Party climbs two points from 30% to 32% (variation smaller than moe), the Ontario NDP climbs two points from 26% to 28% (variation smaller than moe), and the Ontario Liberal Party loses two points from 30% to 28% (variation smaller than moe).
You can read more information on this poll here.