Journal of the Royal Statistical Society Series B (Statistical Methodology) · 1959 · 524 citations · 1 references
BusinessBusiness EconomicsEconometricsEfficiency AnalysisHypothesis TestingHotelling's T-squared Test
Summary Hotelling's test of significance for difference in efficiency of predictors is reformulated in terms of regression analysis. A test proposed by Healy is shown to differ from Hotelling’s test in general.
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