"抽样调查"是个多义词,它可以指抽样调查(数学概念),抽样调查(北京大学出版社出版图书)。
...:指为了了解某人群健康状况或某疾病的患病率或指定某生物学检验标准,在特定时间内对特定范围内人群中每一成员所做的调查或检查。 16、抽样调查(sampling survey):指在特定时点、特定范围内的某人群总体中,按照一定的方法抽取一部分有代表性的个体组成样本进行调查分析。
基于1824个网页-相关网页
5、抽样调查的概念,样本的概念: :从总体中抽取部分个体进行调查这种调查称 (1)抽样调查(sampling investigation)为抽样调查. (2)样本(sample) :其中从总体中抽取的一部分个体叫做总体的一个样本.
基于1065个网页-相关网页
... 抽样调查 data from the sample survey 扣除物价上涨部分 price increase are deducted(excluded) 实际增长率 actual growth rate ...
基于570个网页-相关网页
抽样调查法 [数] sampling survey method ; Probability Proportionate to Size Sampling ; method of sample survey ; method of sampling investigation
全国性抽样调查 [统计] nation-wide sample survey ; nationwide sampling survey
抽样调查代表性 representativeness of sample survey
农村住户抽样调查 rural household sample survey
综合性抽样调查 multisubject sample survey
全国抽样调查组织 NSSO ; national sample survey
人口抽样调查 sample survey of population ; survey of population
抽样调查理论 theory of sample surveys ; Sample survey theory
抽样调查技术 sampling survey techniques
Primary materials and data were collected through group discussion, interview of key informants, field observations and sample survey.
原始资料采用参与式农村评价和传统的调查方式,利用小组访谈、关键知情人访谈、实地观察和抽样调查的方法获得。
参考来源 - 生态家园富民工程“三位一体”项目对宁夏盐池县农户生计影响的研究This article uses the strictsignificance sample investigation data research the influence of labor force migration to income distribution have the origination significance.
本文利用严格意义抽样调查取得的大样本数据,研究劳动力迁移对收入分配的影响在国内具有创新性意义。
参考来源 - 劳动力迁移对收入分配的影响研究Based on spot check data,the fuzzy cluster analysis was used to divide households’ behaviors and three types of risk were gaven.
在抽样调查数据基础上,利用模糊聚类分析对生猪散养农户行为进行了划分,给出了3种风险类型。
参考来源 - 基于风险模式提取的农户生猪饲养规制研究Methods 355 persons with speech disability in Beijing in the Second National Sample Survey were involved in the study;their rehabilitation status and demands were evaluated.
方法以北京市第二次全国残疾人抽样调查中355例言语残疾人为研究对象,调查其康复现状与需求。
参考来源 - 北京市言语残疾人康复需求分析Methods A provincial Sampling survey was carried out by questionnaire, physical examination and lab oratory examination.
方法采用问卷、体检和实验室检查方法在全省进行抽样调查。
参考来源 - 江苏省5岁以下儿童血浆维生素A水平及影响因素的研究 A Study on the Serun Vitamin A Levels and Influential Influential Factors in Children under 5 Years of Age·2,447,543篇论文数据,部分数据来源于NoteExpress
课外活动反映了皮尤研究中心育儿方式的差异,这是从对全国1807名家长的代表性抽样调查的结果。
Extracurricular activities reflect the differences in child-rearing in the Pew survey, which was of a nationally representative sample of 1,807 parents.
在被抽样调查的孩子中,12%说他们喜欢猫胜过喜欢狗。
他们对管理人员和团队成员进行了抽样调查。
And I say if you took a random sample of the Americans: "When you woke up in the middle of the night" and said: "What does the America stand for?"
我觉得如果给美国人做个抽样调查:,半夜醒来的时候“,被问到,美国人主张什么“
Let me read to you-- this is taken from his book: "What this kind of research design means is a change in our conception of statistics, and especially of sampling theory.
以下这话引自他的书:,“设计出这类调研是为了,改变我们对统计的观念,尤其是对抽样调查的看法。
应用推荐