About this Quebec poll from Léger
This Quebec poll was fielded by Léger in September 2018, with a middle field date of September 16, 2018. The poll collected data from a total sample of n=3,017 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 ±1.8%, 19 times out of 20 (for entire sample only) around the 50%-mark.
If we compare these national numbers with the previous poll from Léger (September 2018), the Coalition avenir Québec loses four points from 35% to 31%, the Liberal Party is up one point (variation similar to moe), and the Parti Québécois remains stable at 21%.
You can read more information on this poll here.