节点文献
等距抽样在农业调查中的应用
The Application of the systimatic Sampling in Agricultural Investigation
【摘要】 等距抽样由于方法简便,符合均匀分布原则,因此被广泛应用于农业。
【Abstract】 The systimatic sampling is applied widely in agri- cultural investigation, for it is a simple method and it accords with the principle of the uniform distribution as well.
【关键词】 总体;
样本;
均匀分布;
等距抽样;
【Key words】 population; sample; systifnatic sampling; uniform distribution;
【Key words】 population; sample; systifnatic sampling; uniform distribution;
- 【文献出处】 安徽农师院学报 , 编辑部邮箱 ,1992年02期
- 【被引频次】3
- 【下载频次】56