Mga heograpikong yunit: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% |
Kinalkula ng VoxDash System-calculated | |
Laki ng sample | 2,000 |
Laki ng sample na kinalkula ng VoxDash | 2,000 |
Hangganan ng kamalian | ±3% |
Hangganan ng kamalian (kinakalkula ng VoxDash) | ±2.19% |
Tagapagbigay ng datos | |
Sampling na batay sa probabilidad | |
Pag-sample ng datos | Stratified sample |
Pangkalahatang populasyon | |
Edad ng kwalipikasyon ng respondente | 18 |
Mga heograpikong yunit | Canada |
Mga saklaw | Provincial/state |
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Canada
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Information of Contaminated Sites 2005 Dataset