Given the results from the tests above about serial correlation, multicollinearity, and heteroskedasticity, is it appropriate to
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Question:
Given the results from the tests above about serial correlation, multicollinearity, and heteroskedasticity, is it appropriate to use the estimated coefficients for statistical inference without trying any fixes? Explain why or why not.
What suggestions would you have for another estimation of this regression? (For example, dropping some variable, changing the functional form, re-estimating using the Prais-Winsten GLS method, compute Newey-West standard errors, or compute White heteroskedasticity corrected standard errors.)
Related Book For
Business Statistics Communicating with Numbers
ISBN: 978-1259957611
3rd edition
Authors: Sanjiv Jaggia
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