Comparison of Classical Least Squares (CLS), Ridge and Principal Component Methods of Regression Analyses using Gynecological Data

2* (Department of Budget, Planning, Research & Statistics, Ejigbo Local Government, State of Osun, Nigeria) 1,3 (Department of Statistics, Federal Polytechnic Ede, Private Mail Bag 231, State of Osun, Nigeria) 4 (Department of Statistics, University of Ilorin, Private Mail Bag 1515, Ilorin, Kwara State, Nigeria) 2*Corresponding Author’s ContactsMobile: +23468998580, Electronic mail: thompsondx@gmail.com