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Approximated Bayes and empirical Bayes confidence intervals—The known variance case

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Abstract

In this paper hierarchical Bayes and empirical Bayes results are used to obtain confidence intervals of the population means in the case of real problems. This is achieved by approximating the posterior distribution with a Pearson distribution. In the first example hierarchical Bayes confidence intervals for the Efron and Morris (1975, J. Amer. Statist. Assoc., 70, 311–319) baseball data are obtained. The same methods are used in the second example to obtain confidence intervals of treatment effects as well as the difference between treatment effects in an analysis of variance experiment. In the third example hierarchical Bayes intervals of treatment effects are obtained and compared with normal approximations in the unequal variance case.

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References

  • Alderman, D. and Powers, D. (1979). The effects of special preparation on SAT-Verbal scores, Research Report, 79–1, Princetown, New Jersey: Educational Testing Service.

    Google Scholar 

  • Berger, J. (1985). Statistical Decision Theory and Bayesian Analysis, Springer Verlag.

  • Carter, G. and Rolph, J. (1974). Empirical Bayes methods applied to estimating fire alarm probabilities. J. Amer. Statist. Assoc., 69, 880–885.

    Article  Google Scholar 

  • Dempster, A. P., Schatzoff, M. and Wermuth, H. (1977). A simulation study of alternatives to ordinary least squares. J. Amer. Statist. Assoc., 72, 77–106.

    Article  Google Scholar 

  • Efron, B. (1975). Biased versus unbiased estimation, reprinted from Adv. in Math., 16, 259–277.

    Article  MathSciNet  Google Scholar 

  • Efron, B. and Morris, C. (1975) Data analysis using Stein's estimator and its generalizations, J. Amer. Statist. Assoc., 70, 311–319.

    Article  Google Scholar 

  • Elderton, W. P. (1953). Frequency Curves and Correlation, Cambridge University Press.

  • Elderton, W. P. and Johnson, N. L. (1969). Systems of Frequency Curves, Cambridge University Press.

  • Fay, R. E. and Herriot, R. A. (1979). Estimates of income for small places: An application of James-Stein procedures to census data. J. Amer. Statist. Assoc., 74, 269–277.

    Article  MathSciNet  Google Scholar 

  • Groenewald, P. C. N. and van der Merwe, A. J. (1985). Model selection—using normal priors and predictive sample re-use, Tech. Report No. 106, Dept. of Math. Statistics, Univ. of the Orange Free State.

  • Johnson, N. L., Nixon, E., Amos, D. and Pearson, E. S. (1963) Table of percentage points of Pearson curves for given 766–1 and 766–2 expressed in standard measure. Biometrika, 50, 459–498.

    MathSciNet  Google Scholar 

  • Morris, C. N. (1977). Interval Estimation for Empirical Bayes Generalizations of Stein's Estimator, The Rand Paper Series, Rand Corp., California.

    Google Scholar 

  • Morris, C. N. (1983a) Parametric Empirical Bayes Confidence Intervals, Scientific Inference, Data Analysis, and Robustness, 25–50, Academic Press, New York.

    Book  Google Scholar 

  • Morris, C. N. (1983b). Parametric empirical Bayes inference. Theory and applications, J. Amer. Statist. Assoc., 78, 47–65.

    Article  MathSciNet  Google Scholar 

  • Rubin, D. B. (1981). Estimation in parallel randomized experiments, Journal of Educational Statistics, 6, 377–400.

    Article  Google Scholar 

Download references

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Financially supported by the CSIR and the University of the Orange Free State, Central Research Fund.

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van der Merwe, A.J., Groenewald, P.C.N. & van der Merwe, C.A. Approximated Bayes and empirical Bayes confidence intervals—The known variance case. Ann Inst Stat Math 40, 747–767 (1988). https://doi.org/10.1007/BF00049430

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  • DOI: https://doi.org/10.1007/BF00049430

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