Linear regression 18 Regression analysis 15 Econometrics 9 Mathematical statistics 9 Correlation 8 Statistics 8 Probability 7 Social sciences 7 linear regression 7 Linear Regression 6 Statistical methods 6 Agricultural Statistics 5 R (Computer program language) 5 Data processing 4 Agricultural Meteorology 3 Hypothesis testing 3 Index numbers 3 Inference 3 Multiple linear regression 3 Agriculture 2 Biometry 2 Central tendency 2 Classical linear regression model 2 Design of Sample Survey 2 Economics 2 Experimental design 2 Geography 2 Hetroscedasticity 2 Interpretation and Report Writing 2 Least squares 2