مناطق:Canada
25b_m1. Why do you say this approach might be more effective?Why leave material at site? Mention1
25b_m1. Why do you say this approach might be more effective?Why leave material at site? Mention1
نتایج
| 2005-03-20 | |
|---|---|
Excavation can increase hazards | 24.81% |
Excavation not always possible | 1.5% |
Excavation is too costly/impractical | 24.81% |
Excavation is disruptive | 3.01% |
Excavation simply transfers problem to somewhere else | 21.8% |
Excavation simply transfers problem to somewhere else | 19.55% |
Other | 4.51% |
DK/NA | 0% |
اندازه نمونه | 2,000 |
حجم نمونه محاسبه شده توسط VoxDash | 133 |
نمونهگیری احتمالی | |
حاشیه خطا | ±3% |
حاشیه خطا ( محاسبه شده توسط VoxDash) | ±8.48% |
* محاسبه شده توسط VoxDash | |
تأمینکننده داده | |
¤êم?¢ مêيê? | |
«ë éں¥?¢ ?ں«¦?§ىë§ى | autocomplete.Respondentqualificationage.18 |
ëêيëى? ©§ں©? §ں§ى | autocomplete.SamplingMethods.stratified sample |
¤ن©ںه?ںىں | Canada |
پوششها | autocomplete.DataCoverage.Provincial/State |
نقشه ها
گرفیک اصلی
نمودار دایره ای
گرافیک
نقشه ها
انتخاب نقشه
Canada
تایید
رد کردن
Information of Contaminated Sites 2005 Dataset