Recent work has shown that there may be disadvantages in the use of the chi-square-like goodness-of-fit tests for the logistic regression model proposed by Hosmer and Lemeshow that use fixed groups of the estimated probabilities. A particular concern with these grouping strategies based on estimated
A Comparison of Weighted Tests for a Slope Change in Simple Regression
β Scribed by Abd-Elnaser S. Abd-Rabou; Emad-Eldin A. A. Aly
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 77 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0323-3847
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β¦ Synopsis
Testing for a change in the slope of the simple linear regression model has many applications in biosciences, quality control and survival analysis. This paper compares Anderson-Darling and Erdo Β΄s-Darling type test statistics which are based on the least squares change point process of Sen (1980) with the corresponding Kolmogorov-Smirnov and Cr amer-von Mises type test statistics. We estimated the limiting critical values of these test statistics and conducted Monte Carlo simulation studies to compare their powers.
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