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On the distribution of the estimated process yield index Spk |
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| Authors: | J. C. Lee H. N. Hung W. L. Pearn T. L. Kueng |
| Abstract: | This paper considers an asymptotic distribution for an estimate  of the process yield index  proposed by Boyles (1994). The asymptotic distribution of  is useful in statistical inferences for  . An illustrative example is given for hypothesis testing and for interval estimation on the yield index  . Copyright © 2002 John Wiley & Sons, Ltd. |
| Keywords: | central limit theorem illustrative example normal distribution |