About this Quebec poll from Léger
This Quebec poll was fielded by Léger in September 2018, with a middle field date of September 26, 2018. The poll collected data from a total sample of n=1,502 Quebec respondents via an online panel.
The margin of error for an online sample is not applicable.
For comparison purposes, a random sample of this size would yield a margin of error [moe] of ±2.5%, 19 times out of 20 (for entire sample only) around the 50%-mark.
If we compare these numbers with the previous poll from Léger (September 2018), the Coalition avenir Québec is up one point (variation smaller than moe), the Liberal Party remains stable at 30%, and the Parti Québécois loses two points from 21% to 19% (variation similar to moe).
You can read more information on this poll here.