样本调查

From the second AFI year and on, the data of the second-phase sample could be from different years.

在第一个年度监测年，二相样本就是周期监测年调查的全部地面样地，从第二个年度监测年开始，二相样本的调查年份可以不在同一年。

The fourth chapter arises the problem of aging of sample aiming at the applied fixed sample survey.

第四章，针对采用的固定样本调查方法，提出样本老化问题，并由此引出关于样本轮换问题的简单探讨，提出样本轮换主要遵循的原则。

In a sample survey of world cities, the UN found the most unequal were in South Africa.

在一份世界城市样本调查中，联合国的工作人员发现，发展最不平衡的城市位于南非。

The journal supplies theoretical, practical and methodological topics of sequential analysis mainly for biostatisticians, clinicians and mathematicians, including hypothesis testing, analysis of variance, sample surveys, regression and correlation, experimental design, optimal stopping, nonparametric methods, quality control and Bayesian analysis etc.

该杂志主要为生物统计学家，临床医师以及数学家提供了序列分析上理论的，实践的以及方法学上的课题，包括假设验证，变异分析，样本调查，回归与相关性，实验设计，最佳的停顿，非参数方法，质量控制以及贝叶斯定理分析等等。

But, the large sample investigation by inquisition system for Chinese enterprisers discovered that the character of enterprisers influences badly on the credit of enterprises. Credit sponsion institutions in Zhejiang province widely put the character of enterprisers forward as a chief element in estimating credit level for medium-sized enterprises.

但尤努斯"穷人银行"、中国企业家调查系统的大样本调查和浙江商业信用担保实例却发现，"能力决定信用"的假设并不成立，企业负责人品格对企业信用有着至关重要的影响。

We are not companies of investigation of a pure example, it is lay particular stress on the advisory industry at TMP.

我们不是一家纯样本调查公司，是偏重于TMP的咨询行业。

In this paper,samples as a sensitive issue in two kinds of random survey answered model,from two angles of a large sample theory and a small sample theory respectively,the estimates obtained by the quantity of unbiasedness ,effectiveness,consistency of the strength of the areas of evaluation and assessment are to survey it is reasonable and effective.

以敏感问题调查中两种随机化回答模型为例，分别从小样本理论和大样本理论两个角度，对所得到的估计量进行无偏性、有效性、强弱相合性等方面的评估，从而评价此种统计调查方法的合理性和有效性，最后给出两种模型的实例分析。

This study conducted a secondary data analysis based on the data from 1999 Survey of Health and Living Status of the Middle Aged and the Elderly in Taiwan, provided by the Bureau of Health Promotion, Department of Health, R.O.C.. The study subjects were elders over 65 years old, and the number of valid samples was 2890. The data were analyzed with descriptive statistics, one-way ANOVA, Chi-square test(X2), Independent-Samples t-test, point biserial correlation, the Pearson product-moment correlation, logistic regression analysis, multiple regression analysis and hierarchical regression analysis.

本研究乃是使用行政院卫生署国民健康局人口与健康调查研究中心执行之「台湾地区中老年身心社会生活状况长期追踪调查系列」1999年调查资料进行次级资料分析，研究样本为年满六十五岁以上之高龄者，有效样本数为2890人，针对所得的资料，以描述统计、单因子变异数分析、卡方检定、独立样本t检定、点二系列相关、皮尔森积差相关、逻辑回归、多元回归分析及阶层回归分析等统计方法进行分析。

Most studies of urban tourism image are a kind of qualitative analysis, lack of quantitive analyses based on market investigation.

关于城市旅游形象的研究多为定性研究，很少有从翔实的样本调查和定量分析的角度进行细致研究。

Both TEDS 2003 and 2004P were composed of panel samples and independent samples. Panel samples are those respondents who were interviewed in TEDS 2001 and independent samples are those respondents who were never interviewed before.

TEDS 2003与2004P调查的成功样本分为固定样本与独立样本两类，其中固定样本是再次访问TEDS 2001的成功样本，而独立样本则是该次访问另行独立抽出的受访者。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。