1. For the data in Exercise 1 of Chapter 10, the 0.95 confidence interval for the slope,...
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1. For the data in Exercise 1 of Chapter 10, the 0.95 confidence interval for the slope, based on the least squares regression line, is (0.0022, 0.0062). Using R, the 0.95 confidence interval for the slope returned by lsfitci is (0.003, 0.006). The 0.95 confidence interval returned by the R function regci (using the Theil–Sen estimator) is (0.003, 0.006). Verify these results.
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Introduction To Robust Estimation And Hypothesis Testing
ISBN: 9780127515427
2nd Edition
Authors: Rand R. Wilcox
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