A note on comparison of conditional means

Gutti Jogesh Babu

doi:10.1016/0378-3758(88)90077-8

A note on comparison of conditional means

Gutti Jogesh Babu

Research output: Contribution to journal › Article › peer-review

Abstract

Let (X₁,Y₁),...,(X_p,Y_p be i.i.d. random vectors. This paper is concerned with the estimation of E(X₁|X₁>0) E(Y₁|Y₁>0). This problem arises naturally in comparing the fishing ability of different vessels. In this case (X_i, Y_i) denote the catch per tow of the two vessels at the site i or time i. Due to the highly skewed nature of the distributions of the catches the difference of the average means would not give a realistic idea of the relative fishing power of the vessels.

Original language	English (US)
Pages (from-to)	253-259
Number of pages	7
Journal	Journal of Statistical Planning and Inference
Volume	19
Issue number	2
DOIs	https://doi.org/10.1016/0378-3758(88)90077-8
State	Published - 1988

All Science Journal Classification (ASJC) codes

Applied Mathematics
Statistics and Probability
Statistics, Probability and Uncertainty

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title = "A note on comparison of conditional means",

abstract = "Let (X1,Y1),...,(Xp,Yp be i.i.d. random vectors. This paper is concerned with the estimation of E(X1|X1>0) E(Y1|Y1>0). This problem arises naturally in comparing the fishing ability of different vessels. In this case (Xi, Yi) denote the catch per tow of the two vessels at the site i or time i. Due to the highly skewed nature of the distributions of the catches the difference of the average means would not give a realistic idea of the relative fishing power of the vessels.",

author = "Babu, {Gutti Jogesh}",

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AB - Let (X1,Y1),...,(Xp,Yp be i.i.d. random vectors. This paper is concerned with the estimation of E(X1|X1>0) E(Y1|Y1>0). This problem arises naturally in comparing the fishing ability of different vessels. In this case (Xi, Yi) denote the catch per tow of the two vessels at the site i or time i. Due to the highly skewed nature of the distributions of the catches the difference of the average means would not give a realistic idea of the relative fishing power of the vessels.

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ER -

A note on comparison of conditional means

Abstract

All Science Journal Classification (ASJC) codes

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