The politicsoc Diaries
In the southern Chinese metropolis of Shenzhen, Newsom was photographed giving a thumbs up inside of a BYD Co. car, a sector that’s become a big source of pressure in bilateral relations.以下是民意調查的一些基本特點和重要性: 抽樣:由於不可能向每一個人詢問意見,所以調查者會選擇一個代表性的樣本