Score Tests for Regression Models
- 1 March 1983
- journal article
- research article
- Published by JSTOR in Journal of the American Statistical Association
- Vol. 78 (381) , 158-161
- https://doi.org/10.2307/2287123
Abstract
Many score statistics used for testing trends in means, either based on the observed values of the response variables or their ranks, can be expressed in terms of quadratic forms. This article explores systematically the robustness of optimality of these statistics, as well as the optimal properties of the associated tests.Keywords
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