EDITORIAL PREVIEW · SAMPLE EXPLAINER
A poll describes responses collected from a particular group during a particular period. It is a snapshot, shaped by its questions and its sampling method.
The national share of support and the distribution of seats are different measures. Geography matters in Canada’s electoral system, so a national number cannot by itself explain the likely result in a riding.
A guide to samples, uncertainty and the difference between a snapshot and a prediction.
Why it matters
Readers should check fieldwork dates, sample size and methodology. Looking across well-documented polling over time gives more context than treating any single result as a turning point.
This sample article demonstrates the Canada Showcase reading experience. It is not a report of a verified current event.
