The Korean Journal of Applied Statistics (응용통계연구)
- Volume 6 Issue 2
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- Pages.227-235
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- 1993
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- 1225-066X(pISSN)
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- 2383-5818(eISSN)
Nonparametric kernel calibration and interval estimation
비모수적 커널교정과 구간추정
Abstract
Calibration relates the estimation of independent variable which rquires more effort or expense than dependent variable does. It would be provided with high accuracy because a little change of the result of independent variable cn cause a serious effect to the human being. Usual statistical analysis assumes the normality of error distribution or linearity of data. It is desirable to analyze the data without those assumptions for the accuracy of the calibration. In this paper, we calibrated the data nonparametrically without those assumptions and derived confidence interval estimate for the independent variable. As a method, we used kernel method which is popular in modern statistical branch. We derived bootstrap confidence interval estimate from the bootstrap confidence band.
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Keywords