haku: @indexterm disease / yhteensä: 14
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| Tekijä: | McDonald, J. Smith, W. |
| Otsikko: | Exact conditional tests of quasi-independence for triangular contingency tables: estimating attained significance levels |
| Lehti: | Applied Statistics
1995 : VOL. 44:2, p. 143-152 |
| Asiasana: | ESTIMATION MONTE CARLO TECHNIQUE DISEASE |
| Kieli: | eng |
| Tiivistelmä: | Some investigations of whether disease is related to birth order result in a triangular table of counts of diseased individuals classified by birth order and sibship size. Here testing for an interaction corresponds to testing for quasi-independence of the classification factors. The authors propose a Monte Carlo algorithm for estimating the significance level of this test, which should be used when asymptotic results are suspect. The authors describe the procedure by using a classic triangular table classifying stroke patients. |
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