Which of the following statements are true?a. The standard error of a regression, 6, is not an unbiased estimator for σ,the standard deviation of the error, u, in a multiple regression model.b. In time-series regressions, OLS estimators are always unbiased.c. Almost all economists agree that unbiasedness is a minimal requirement for anestimator in regression analysis.d. All estimators in a regression model that are consistent are also unbiased.○ a. aO b. bО с.O d. d

a. The standard error of a regression, σ , is not an unbiased estimator for σ, the standard…

Answered: Which of the following statements are…

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)

14th Edition

ISBN:9781305506381

Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris

Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris

Chapter4: Estimating Demand

Section: Chapter Questions

Problem 1E

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