PARAMETRIC AND BOOTSTRAP ESTIMATIONS OF CONFIDENCE-INTERVALS FOR REPRESENTATIVE SAMPLE WEIGHTS

被引：9

作者：

HENRION, R ^{[1
]}

HENRION, G ^{[1
]}

SZUKALSKI, K ^{[1
]}

FABIAN, I ^{[1
]}

THIESIES, A ^{[1
]}

HEININGER, P ^{[1
]}

机构：

[1] HUMBOLDT UNIV,FACHBEREICH CHEM,INST ANALYT CHEM,O-1040 BERLIN,GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1991年 / 340卷 / 01期

关键词：

D O I：

10.1007/BF00324381

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The essential problem in representative sampling is a comparison of analytical and sampling errors. Application of analysis of variance (ANOVA) to this problem seems less appropriate than regression analysis based on Wilsons formula, because in the first approach the total analytical error is commonly underestimated. Furthermore, regression analysis allows derivation of confidence intervals for representative sample weights. In this context a parametric and a non-parametric procedure are described.

引用

页码：1 / 5

页数：5

共 12 条

[1]

ASTON SR, 1987, ATOM SPECTROSC, V8, P155

[2] INVESTIGATIONS OF THE CHEMICAL HOMOGENEITY OF SOLIDS [J].

DANZER, K ;

DOERFFEL, K ;

EHRHARDT, H ;

GEISSLER, M ;

EHRLICH, G ;

GADOW, P .

ANALYTICA CHIMICA ACTA, 1979, 105 (01) :1-7

[3]

DOERFFEL K, 1981, OPTIMALE STRATEGIEN

[4]

DORFEL H, 1976, BIOMETR Z, V18, P651

[5]

Efron B., 1979, ANN STAT, V9, P1218

[6] PROPOSED SAMPLING CONSTANT FOR USE IN GEOCHEMICAL ANALYSIS [J].

INGAMELLS, CO ;

SWITZER, P .

TALANTA, 1973, 20 (06) :547-568

[7] SAMPLING THEORY FOR ENVIRONMENTAL-ANALYSIS [J].

KRATOCHVIL, B ;

GOEWIE, CE ;

TAYLOR, JK .

TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 1986, 5 (10) :253-257

[8]

KRAUSE B, 1988, ANGEWANDTE STATISTIK

[9]

Robinson J. A., 1987, NEW PERSPECTIVES THE, P243

[10] EMISSION SPECTROMETRIC DETECTION OF SAMPLE HETEROGENEITY [J].

SKOGERBOE, RK .

APPLIED SPECTROSCOPY, 1971, 25 (02) :259-+

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