With heteroskedasticity we should use weighted least squares where Select one: a. we use bigger weights on those observations with error terms that have smaller variances b. the weights are bigger...

With heteroskedasticity we should use weighted least squares where

Select one:

a. we use bigger weights on those observations with error terms that have smaller variances

b. the weights are bigger whenever the coefficient estimates are more reliable

c. None of these

d. use bigger weights on those observations with error terms that have bigger variances

e. by doing so we maximize R-square

Jun 06, 2022

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