An Exact Procedure for Testing for Lack-of-Fit Without Replicates
Kouider, E., Chen, H. (1999). An Exact Procedure for Testing for Lack-of-Fit Without Replicates. EKB Journal Management System, 43(2), 183-192. doi: 10.21608/esju.1999.314529
Elies Kouider; Hanfeng Chen. "An Exact Procedure for Testing for Lack-of-Fit Without Replicates". EKB Journal Management System, 43, 2, 1999, 183-192. doi: 10.21608/esju.1999.314529
Kouider, E., Chen, H. (1999). 'An Exact Procedure for Testing for Lack-of-Fit Without Replicates', EKB Journal Management System, 43(2), pp. 183-192. doi: 10.21608/esju.1999.314529
Kouider, E., Chen, H. An Exact Procedure for Testing for Lack-of-Fit Without Replicates. EKB Journal Management System, 1999; 43(2): 183-192. doi: 10.21608/esju.1999.314529

An Exact Procedure for Testing for Lack-of-Fit Without Replicates

The Egyptian Statistical Journal
Article 7, Volume 43, Issue 2, December 1999, Page 183-192  XML PDF (5.55 MB)
Document Type: Original Article
DOI: 10.21608/esju.1999.314529
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Authors
Elies Kouider* ; Hanfeng Chen*
United Arab Emirates University and Bowling Green State University
Abstract
There is a number of testing Lack-of-Fit procedures available in the literature, each being proposed to deal with a particular situation. While these existing tests might do a reasonable job, their disadvantages and drawbacks have also been acknowledged. In this paper, we propose an exact F-test that applies to any situation even if replicates or near replicates are not present. Its implementation is easy, and found to be extremely powerful compared with other tests. Its use is also developed when multidimensional covariates occur.
Keywords
Regression; Lack-of-Fit; Replicates; Power
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