摘要:

What is the smallest number of units that need be sampled from a lot for the probability to be at leastγ% that the lot will be rejected if it contains P % defective units or more? This article answers the preceding question and describes the resulting minimum size sampling plans. Such plans call for lot acceptance only if all sampled units are found to be non-defective. An important shortcoming of the plans is that the lot percentage defective must be appreciably lower than the specified percentage P for there to be a high probability of acceptance. Some“almost minimum size”plans are also described. Technical details are given briefly in a series of Appendices.

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980633

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

摘要:

The available procedures for the computation and use of expected mean squares (EMS) in analysis of variance are reviewed. The discussion is tutorial in nature and includes algorithms for EMS computation, the selection of appropriate error terms in constructing F tests for the significance of factor effects, the estimation of variance components, synthesized mean squares and associated degrees of freedom and approximate F tests. Emphasis is on practical applications. Examples of both balanced and unbalanced designs are presented.

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980634

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

摘要:

Automatic testing under judiciously chosen business and technical conditions can be cost-effective. Product testing decisions must be made under a systems concept. Planning during the product development phase is essential if the full advantages of automated testing are to be realized. A properly designed ATE system can increase test integrity and thus product quality and significantly reduce appraisal costs.

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980635

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980636

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980637

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980638

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980639

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980640

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor

ISSN:0022-4065    

DOI:10.1080/00224065.1974.11980632

出版商:Taylor&Francis    

年代:1974

数据来源: Taylor