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Cited by 485

The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.

Pairwise Multiple Comparisons in the Unequal Variance Case

Dunnett, Charles W.·1980·Journal of the American Statistical Association

Abstract

Four pairwise multiple comparison procedures for the case in which the variances in the groups are unequal were compared by computer simulation: the GH procedure based on the Studentized range and the Welch formula for approximate degrees of freedom (df), the C procedure based on a weighted average of two Studentized range points, the T2 procedure based on Student's t, and the T3 procedure based on the Studentized maximum modulus. The results indicate that C, T2, and T3 have the desirable property of being conservative, whereas GH sometimes is not. Of the three conservative procedures, T3 always has shorter confidence interval length than T2, whereas C has shorter length than T3 for large df, but longer length for small df.

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Cites

Show all 15 references

Research works printed but not linked: 9

  1. Behrens W.-U., 1964, Biometrics, 20, 16, 10.2307/2527615 · doi:10.2307/2527615
  2. Cochran William G., 1964, Biometrics, 20, 191, 10.2307/2527627 · doi:10.2307/2527627
  3. Hahn Gerald J., 1971, Biometrika, 58, 323, 10.1093/biomet/58.2.323 · doi:10.1093/biomet/58.2.323
  4. Harter Leon H., 1960, Annals of Mathematical Statistics, 31, 1122, 10.1214/aoms/1177705684 · doi:10.1214/aoms/1177705684
  5. 1979, IMSL Library Reference Manuals, 1
  6. Šidák Zbyněk, 1967, Journal of the American Statistical Association, 62, 626
  7. Smith Fairfield H., 1936, Journal of the Council of Scientific and Industrial Research, 9, 211
  8. Sukhatme P. V., 1938, Sankhyā, 4, 39
  9. Tamhane Ajit C., 1979, Journal of the American Statistical Association, 74, 471

Cited by

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Metadata

Authors
Dunnett, C. W.
Venue
Journal of the American Statistical Association
Published
1980-12
Volume
75
Issue
372
Pages
796-800
ISSN
  • 0162-1459 (ISSN-L)
  • 1537-274X
OpenAlex
W2145132429
Cited by
485
References
15
FWCI
4.14
Type
journal article
Language
en
Open access
closed

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Dunnett, C. W. (1980). Pairwise Multiple Comparisons in the Unequal Variance Case. Journal of the American Statistical Association. https://doi.org/10.1080/01621459.1980.10477552

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