data from the sample survey 中文意思是什麼
data from the sample survey
解釋
抽樣調查-
The survey data were collected from a random sample of 496 ninth grade students in 15 probability proportionate multistage cluster classes in taichung city and county, taiwan in 2005
本研究資料得自2005年臺中縣市的496位依縣市接近等比例、鄉鎮市區及學校不重復原則的15個接近等比例、叢集隨機班級樣本。 -
Objective : to analyze the data of the permanent teeth caries and treatment needs of six age groups people in beijing with statistical methods which came from the second national oral health survey of china in 1995. method : the total sample of 12792 ( 8520 urban, 4272 rural ) for 6 age groups ( 5, 12, 15, 18, 35 - 44, 65 - 74 - year - old ) were examined. the diagnostic criteria recommended by the world health organization were used in this study ( oral health survey basic methods third edition, 1987 ). result : the dmf and dmft incidence of six age group in the urban was higher than that in the rural on the whole. the dental caries level of 12 - year - olds was very low. f percentage of 12 - year - olds was 15. 42 % ( urban ) and 3. 23 % ( rural ). the current situation of chinese dental care cannot meet the who objectives for the year 2000. conclusion : it pointed out that we should emphasize oral health education and enhance the consciousness of health care. since the treatments of caries became more complicated with the age, we should perform the primary oral health care in the early stage
目的:本文對1995年第二次全國口腔健康流行病學調查中，北京地區六個年齡組人群的恆牙患齲及治療需要情況進行統計學分析.方法:採用整群抽樣方法，對北京市六個年齡組的城鄉人群12792人（城市8520人，農村4272人）進行了口腔檢查，診斷標準根據世界衛生組織1987年第三版一書.結果:各年齡組的患齲率及齲均基本是城市高於農村， 12歲年齡組的患齲情況處于很低水平， 12歲年齡組恆牙充填率為15 . 42 （城）和3 . 23 （鄉） ，結論:本結果離2000年目標有一定差距，提示我們應加強口腔健康教育，提高居民口腔保健意識.另外，隨年齡的增長牙齒治療的復雜程度逐漸增高，因此，應在人群中開展初級口腔衛生保健，做到早發現，早診斷，早治療 -
This essay analyses the principal factors affecting the difference in wage earnings of the floating population in xiamen city through utilizing the data from a series sample survey and establishing a multivariate regression model
摘要本文利用廈門市流動人口系列抽樣調查數據，通過建立一個多元回歸模型來分析流動人口工資收入差異的主要影響因素。 -
Based on the data from a sample survey entitled study of population childbearing willing in guangdong conducted by population and family planning committee of guangdong province and population institute of sun yat - sen university in october 2004, this paper analyzes the effect of individual features, policy and motives of chlidbearing on the desired childbearing number of guangdong population
摘要本文利用廣東省人口與計劃生育委員會與中山大學人口研究所2004年10月進行的題為「廣東省人口生育意願研究」的抽樣調查數據，分析了個人因素、政策因素以及生育目的對廣東人口意願生育數量的影響。 -
The results of population censusesby - censuses form the corner stone of the system. these benchmark data are taken together with statistical data generated from administrative systems ( such as birth, death and passenger movement records ) and sample surveys ( in particular the continuous general household survey ) to form a population statistical database which serves a multitude of purposes, including amongst which the compilation of population estimates
這些基準資料，加上透過其他行政系統（例如出生、死亡及出入境記錄）及抽樣統計調查（特別是持續性的綜合住戶統計調查）所得資料，編制而成的統計數據，連結成一個人口統計數據資料庫，數據可用於編制人口估計及其他眾多用途。 -
The original information and data of research are got through questionnaire survey, attending lectures and interviewing with teachers selecting three schools and sixty - six teachers of different subjects by random sample from the best twenty high, schools in kaifen city
研究的原始資料和數據是通過問卷調查、課堂聽課和教師面談，從開封市區25所中小學校中進行隨機抽樣所選取的3所學校、 66名各科教師中收集的。 -
Since the hay survey was one - off and the pay data from the same sample would not be available in subsequent years, the sub - committee also considered it useful to obtain detailed market data series from the human resources consultants which could be used consistently in future reviews
由於hay公司的調查只進行一次，隨后各年無法再取得相同調查對象的薪酬數據，因此委員會認為應向人力資源顧問公司收集詳細的市場數據，以供日後進行檢討時貫徹使用。
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