机率

Among probability sampling methods, what kinds of research conditions are more appropriate for each sampling method

什麼样的情况下，适合用机率抽样方法简单随机抽样有4种方法：1。简单随机抽样2。分层随机抽样3。系统抽样等距抽样

The first CATI system was developed in America, in the middle of 70's. They used CATI to help them to design survey, and to perform the probability sampling.

CATI系统发展最早在美国，约从1970年代中期开始，他们将统计中的机率抽样以电脑程式表现，藉以提高调查回收率。

In this thesis, we will use probability theory to analyze the running time of algorithms.

在这篇论文中，我们将会用机率的理论来了解一个演算法所须要运行的时间。

The purpose of the research is to price the GARCH options without risk neutral assumption and the specification of state price density per unit probability. The FHS with calibration is employed to estimate risk neutral parameters.

本研究目的系探讨在非常态与无特定分配设定下的GARCH选择权定价，透过状态价格机率分配及其校正，即可估计风险中立下的校正参数。

To study the landscape structure and change of campus land use by Markov probability vector and GIS.

本文研究主旨在於（1）运用地理资讯系统建立校园属性资料，并以此功能辅助后续研究之用；（2）利用地景结构指数探讨中兴大学校园的变迁过程；（3）以马可夫链机率向量的基本原理与概念，配合地理资讯系统之相关技术，探讨校园土地利用型之地景结构与变化，（4）配合以时间历程为考量的半马可夫链，来推测未来校园土地利用於稳定状态下所需的分配比例。

In order to test the practical usefulness of the prober LZF-I we conducted population investigation, paternity determination, tissue stability and applicable extent in fish and obtained following results. The probability of chance association between random individuals was 9.23×10-16,and this indicates that the LZF-I fingerprints are completely individualspecific The paternity probability was 0.999962, and it showed that the inheritance of alleles is in accord with the Mendelian Law. The LZF-I oligonucleotide fingerprinting probe was stable.It was very effective in detecting both individual and species specificities of fish.

通过对鱼类的群体实验、亲子鉴定实验、组织细胞的稳定性实验和鱼类种类的适用范围实验后，测得：(1)LZF-I DNA指纹探针属多位点寡核苷酸探针；(2)LZF-I DNA指纹探针在鱼类种群中的鉴别机率为9.23×10 E-16；(3)LZF-I DNA指纹探针在鱼类亲子鉴定实验中的父系概率为0.999962；(4) LZF-I DNA指纹探针，是一种稳定的，既具有个体识别能力，又具有一定种属特异性的、适用于鱼类DNA指纹图研究的基因指纹探针。

Methods. A total of 1461 (669 females and 792 males; age range, 16 to 69 yr) workers were selected through a representative population survey (7,597,386 Taiwanese workers) in 1999 from the Taiwan Bureau of Labor Insurance by proportional probability sampling.

研究样本系以等机率抽样方式自1999年台湾地区劳保资料库（抽样母群体包括7，597，386位台湾劳工）抽出，总计有1461笔样本（669位女性与792位男性），年龄介於16至69岁。

The subjects were selected by the "probability proportional to size" sampling method from Taipei County from February to July 1988. A total of 2,367 mothers of children were questioned in personal and/or telephone interviews. The response rate was 74%.

以等机率分层分段抽样方法，自台北县内选取12至23个月大之幼儿为样本，於民国七十八年一月至七月间，针对幼儿母亲以家庭访视和电话访问方式，共收得2，367位个案资料，完访率达74%。

B. Prostaglandin E2 (PGE2) preparations have up to a 5 percent rate of uterine hyperstimulation.

B。前列腺素E2（PGE2）制剂引起子宫过度刺激的机率为5％。

If this space is crushed or punctured, the chance of survival falls drastically.

如果这个空间被打破或刺穿的话，那存活的机率就大幅度降低。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！