विधियों की तुलना करें

	साधारण न्यूनतम वर्ग (OLS) समाश्रयण	थेल-सेन अनुमानक
क्षेत्र	अर्थमिति	सांख्यिकी
परिवार	Regression model	Regression model
उद्भव वर्ष	2019	1968
प्रवर्तक	Wooldridge (textbook treatment); classical least squares	Henri Theil (1950); P. K. Sen (1968)
प्रकार	Linear regression	Robust linear regression
मौलिक स्रोत	Wooldridge, J. M. (2019). Introductory Econometrics: A Modern Approach (7th ed.). Cengage Learning. ISBN: 978-1337558860	Sen, P. K. (1968). Estimates of the Regression Coefficient Based on Kendall's Tau. Journal of the American Statistical Association, 63(324), 1379-1389.
उपनाम	ordinary least squares, classical linear regression, linear regression, en küçük kareler regresyonu	Theil-Sen Tahmincisi, Theil-Sen regression, median slope estimator, Sen's slope estimator
संबंधित	5	6
सारांश	Ordinary Least Squares is the classical linear regression method that explains a continuous outcome as a linear combination of predictors. It estimates the coefficients by minimising the sum of squared residuals, and under the Gauss-Markov assumptions these estimates are the best linear unbiased estimator (BLUE).	The Theil-Sen estimator is a robust linear regression method that estimates the slope as the median of the slopes computed over all pairs of data points. Introduced by Henri Theil in 1950 and extended by P. K. Sen in 1968, it tolerates outliers in the response with a breakdown point of about 29%.