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Pooling of regression coefficients when conditional variances are unknown

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Trabajos de estadistica y de investigacion operativa

Summary

In the present paper a procedure incorporating a preliminary test of significance for the estimation of a regression coefficient when the conditional variances are unknown but equal has beengiven and expressions for the bias and the mean square error of the proposed estimator have been derived.

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Authors and Affiliations

  1. Lucknow University Lucknow, India

    N. D. Shukla & S. R. Srivastava

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  1. N. D. Shukla
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  2. S. R. Srivastava
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Shukla, N.D., Srivastava, S.R. Pooling of regression coefficients when conditional variances are unknown. Trab. Estad. Invest. Oper. 24, 141–147 (1973). https://doi.org/10.1007/BF03013762

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  • DOI: https://doi.org/10.1007/BF03013762

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