Regression analysis Statistics 15 Analysis of variance 12 Econometrics 8 Multivariate analysis 7 Correlation 6 Sample design 6 Social sciences 6 Linear models (Statistics) 5 Logistic distribution 5 Probability 5 R (Computer program language) 5 Statitics 5 Biology 3 Biometry 3 Least squares 3 Longitudinal method 3 MATHEMATICS / Probability & Statistics / Regression Analysis 3 Mathematical models 3 Mathematical statistics 3 Medical statistics 3 Medicine 3 Nonlinear theories 3 Social Sciences 3 Social sciences-Statistical methods 3 Bayesian statistical decision theory 2 Classical linear regression model 2 Experimental design 2 Hetroscedasticity 2 Homogenetly 2