Youth unemployment is a hot topic, especially in the economic downturn. The news said there have been around 400 graduates who started working in the Great Bay Area. If we collect data from all of them, is it a strategy of sampling?
主頁>網上研討平台>Youth unemployment is a hot topic, especially in the economic downturn. The news said there have been around 400 graduates who started working in the Great Bay Area. If we collect data from all of them, is it a strategy of sampling?
