Géographies:Canada
7f. Do you think that contaminated sites in Canada today pose a major, moderate, minor or no hazard at all to each of the following: f.Trees and other vegetation near the site.
7f. Do you think that contaminated sites in Canada today pose a major, moderate, minor or no hazard at all to each of the following: f.Trees and other vegetation near the site.
| 2005-03-20 | |
|---|---|
Major hazard | 60.05% |
Moderate hazard | 27.65% |
Minor hazard | 8.05% |
No hazzard at all | 1.95% |
Depends | 1.1% |
DK/NA | 1.2% |
Calculé par VoxDash System-calculated | |
Taille d’échantillon | 2,000 |
Taille d’échantillon calculée par VoxDash | 2,000 |
marge d’erreur | ±3% |
Marge d’erreur (calculée par VoxDash) | ±2.19% |
fournisseur de données | |
Échantillonnage probabiliste | |
Échantillonnage des données | Stratified sample |
Population générale | |
Âge de qualification du répondant | 18 |
Géographies | Canada |
Couvertures | Provincial/state |
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Information of Contaminated Sites 2005 Dataset