UNBIASED ESTIMATION OF PARAMETRE FUNCTIONS IN SAMPLING FROM ONE- AND TWO-TRUNCATION PARAMETER FAMILIES |
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| Authors: | S.R. Patel M.B. Bhatt |
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| Affiliation: | Dept. Statistics, Sardar Patel University, Vallabh Vidyanagar - 388 120, India. |
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| Abstract: | We consider the problem of uniformly minimum variance unbiased (UMVU) estimation of U-estimable functions of three unknown truncation parameters based on two independent random samples: one from a two-truncation parameter family and the other from a one-truncation parameter family. In particular, we obtain the UMVU estimator of the functional Pr{Y > X} and the shortest confidence intervals for some parametric functions. |
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| Keywords: | cation parameter family minimum variance unbiased estimation pivot confidence interval |
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