haku: @author Quesenberry, C. P. / yhteensä: 5
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| Tekijä: | Quesenberry, C. P. |
| Otsikko: | SPC Q-charts for a Poisson parameter: short or long runs (Statistische Methode) |
| Lehti: | Journal of Quality Technology
1991 : OCT, VOL. 23:4, p. 296-303 |
| Asiasana: | |
| Vapaa asiasana: | STATISTISCHE QUALITÄTSKONTROLLE |
| Kieli: | eng |
| Tiivistelmä: | Approximately normalized control charts, called Q-charts, have been given by the author in other work for charting variables and for a binomial attributes chart. This paper considers the corresponding transformations for Poisson distributions, and give the Q-charts technology for controlling a Poisson parameter. Charts are given for the two cases when the Poisson parameter is known and when it is unknown. |
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