The American statistician, 1992-02, Vol.46 (1), p.19-21
1992
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Details
- Autor(en) / Beteiligte
- Titel
- Homogeneity of Variance in the Two-Sample Means Test
- Ist Teil von
- The American statistician, 1992-02, Vol.46 (1), p.19-21
- Ort / Verlag
- Alexandria, VA: Taylor & Francis Group
- Erscheinungsjahr
- 1992
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- In the two-sample means test, the need for a preliminary variance test and the special emphasis given to the equal variance assumption are questioned. The conclusions can be easily used in the classroom to teach the two sample means test.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0003-1305eISSN: 1537-2731DOI: 10.1080/00031305.1992.10475839Titel-ID: cdi_crossref_primary_10_1080_00031305_1992_10475839
- Format
- –
- Schlagworte
- Exact sciences and technology, Mathematics, Means tests, P values, Parametric inference, Power, Preliminary variance test, Probability and statistics, Sample size, Sciences and techniques of general use, Significance level, Size, Statistical discrepancies, Statistical variance, Statistics, T tests, Teacher's Corner, Tests