systematicsampling

systematicsampling

形容词

名词

词语辨析

词汇扩充

近义词

反义词

柯林斯词典

牛津词典

用法

相关的例句

1. The survey used systematicsampling to ensure representation from all age groups.（该调查采用了系统抽样法以确保各个年龄段的代表性。）
2. In systematicsampling, every nth item is selected from the population.（在系统抽样中，从总体中选择每个间隔为n的项目。）
3. Systematicsampling is often used in research studies to ensure a representative sample.（系统抽样经常用于研究中以确保代表性样本。）
4. The systematicsampling method provides an unbiased way to select samples from a population.（系统抽样法为从总体中选择样本提供了一种无偏的方法。）
5. Systematicsampling can be more efficient than random sampling for certain types of research.（对于某些类型的研究，系统抽样可能比随机抽样更高效。）
6. By using systematicsampling, the researchers were able to obtain a representative sample of the population.（通过使用系统抽样，研究人员能够获得总体的代表性样本。）
7. Systematicsampling ensures that each sample in the study has an equal chance of being selected.（系统抽样确保研究中的每个样本都有相等的被选中的机会。）
8. The systematicsampling technique allows for the selection of a representative sample without relying on random chance.（系统抽样技术可以在不依赖随机机会的情况下选择代表性样本。）
9. Systematicsampling is commonly used in surveys and research studies to collect data from a large population.（系统抽样在调查和研究中常用于收集大规模总体的数据。）
10. The systematicsampling process involves selecting samples at regular intervals to ensure an unbiased representation of the population.（系统抽样过程涉及按照规律间隔选择样本，以确保对总体的无偏表示。）
11. In systematicsampling, the selection of each sample element is made independently of all other elements.（在系统抽样中，每个样本元素的选择与其他所有元素无关。）
12. The systematicsampling method allows researchers to efficiently collect data from a large population without having to sample every individual.（系统抽样方法使研究人员能够高效地从大规模总体中收集数据，而不必对每个个体进行抽样。）
13. Systematicsampling is a useful technique for obtaining a representative sample when it is not practical to sample the entire population.（当对整个总体进行抽样不切实际时，系统抽样是获得代表性样本的有用技术。）
14. The researchers used systematicsampling to select a subset of participants for the in-depth interviews.（研究人员使用系统抽样法选择了一部分参与者进行深入访谈。）
15. Systematicsampling can be a cost-effective way to collect data from a large population.（系统抽样可以是从大规模总体中收集数据的一种经济高效的方法。）
16. In systematicsampling, the interval between each selected sample is determined in advance.（在系统抽样中，每个选定样本之间的间隔是事先确定的。）
17. The systematicsampling technique is commonly used in opinion polls to gather information from a diverse population.（系统抽样技术常用于民意调查中，以从不同的人群中收集信息。）
18. Systematicsampling is a non-random method of selecting samples that can be used when random sampling is not feasible.（系统抽样是一种非随机选择样本的方法，可在随机抽样不可行时使用。）
19. The researchers employed systematicsampling to ensure a balanced representation of different demographic groups.（研究人员采用系统抽样法以确保不同人口统计学群体的平衡代表。）
20. Systematicsampling is a practical method for selecting samples from a large population in a systematic and efficient manner.（系统抽样是一种系统且高效地从大规模总体中选择样本的实用方法。）