About this Quebec poll from Léger
This Quebec poll was fielded by Léger in March 2017, with a middle field date of March 16, 2017. The poll collected data from a total sample of n=1,006 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 ±3.1%, 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 (January 2017), the Liberal Party climbs two points from 32% to 34% (variation smaller than moe), the Parti Québécois loses four points from 29% to 25%, and the Coalition avenir Québec is down one point (variation smaller than moe).
You can read more information on this poll here.