A guide to achieving business successes through statistical methods Statistical methods are a key ingredient in providing data-based guidance to research and development as well as to manufacturing. Understanding the concepts and specific steps involved in each statistical method is critical for ac
Testing for equivalence of variances using Hartley's ratio
โ Scribed by Jesse Frey
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- French
- Weight
- 363 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0319-5724
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper, we present a two-stage test procedure for testing the hypothesis that the normal means are falling into a practically indi erent zone. Both the level and the power associated with the proposed test are controllable and are completely independent of the unknown variances. Relation to a
## Svmmory Thie study develop simultaneons testa for ahifte in marginal distributions pertaining to complete two-way multiveriefe data not having Gaussian errors. GEBIG'S (1960) statieticul beeed on ranks am used, a epecial case yielding l h m w ' e (1937) x? 6tatistica for the one-dimensional mar