A Significance Test for the Difference in Efficiency between Two Predictors
- 1 July 1955
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of the Royal Statistical Society Series B: Statistical Methodology
- Vol. 17 (2) , 266-268
- https://doi.org/10.1111/j.2517-6161.1955.tb00202.x
Abstract
Summary: Hotelling has derived a method of testing whether one predictor is significantly more efficient than another, in the sense of giving rise to a smaller residual standard deviation about a linear regression. His results are derived by an alternative method and put into a form suitable for practical use.This publication has 1 reference indexed in Scilit:
- The Selection of Variates for Use in Prediction with Some Comments on the General Problem of Nuisance ParametersThe Annals of Mathematical Statistics, 1940