Interval estimation of regression analysis parameters for contamination data
[1]HU Yuping,WANG Xia,Lee Xue-sang.Interval estimation of regression analysis parameters for contamination data[J].Journal of Zhengzhou University (Engineering Science),2003,24(04):99-101.[doi:10.3969/j.issn.1671-6833.2003.04.024]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
24
Number of periods:
2003年04期
Page number:
99-101
Column:
Public date:
1900-01-01
- Title:
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Interval estimation of regression analysis parameters for contamination data
- CLC:
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- Abstract:
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Truncated data is an important research content of survival analysis, and the analysis of pollution data has received more and more attention in recent years. Study the simple regression model: X(0)i=γ+βμi+εi, i=1,2,...,n, where Eεi=0, Eε2i=σ21; However, X(0)1,X(0)2,...,X(0)n is polluted by another independent sequence of uniformly distributed random variables W1,W2,...,Wn, Wi is independent of X(0)i, and only the pollution data Xi=(1-α)X(0)i+αWi,i=1,2,...,n. gives the interval estimation of the regression parameter γ and β.
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- Similar References:
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Last Update:
1900-01-01
