About this Quebec poll from CROP
This Quebec poll was fielded by CROP in June 2018, with a middle field date of June 16, 2018. The poll collected data from a total sample of n=1,002 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 CROP (January 2017), the Coalition avenir Québec climbs 13 points from 26% to 39%, the Liberal Party loses two points from 35% to 33% (variation smaller than moe), and the Parti Québécois loses 18 points from 32% to 14%.
You can read more information on this poll here.