An estimate of the slope parameter in a regression is consistent if 1- The variance of b1 is smaller than the variance of any other linear unbiased estimator 2- The number of observation is greater than 30 3- The model generates more correct predictions than incorrect predictions 4- E(b1) = B1 5- None of the above

An estimate of the slope parameter in a regression is consistent if 1- The variance of b1 is smaller than the variance of any other linear unbiased estimator 2- The number of observation is greater than 30 3- The model generates more correct predictions than incorrect predictions 4- E(b1) = B1 5- None of the above

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter7: Distance And Approximation

Section7.3: Least Squares Approximation

Problem 31EQ

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