About this Quebec poll from Léger

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 numbers with the previous poll from Léger (June 2017), the Liberal Party is up one point (variation smaller than moe), the Coalition avenir Québec remains stable at 28%, and the Parti Québécois remains stable at 22%.

You can read more information on this poll here.