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Interpret the statistical significance of these coefficients using the p-values OR the t-stat

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Interpret the statistical significance of these coefficients using the p-values OR the t-stat. (5 marks)

d) Test for heteroscedasticity in R using the Breusch-Pagan test and copy below the results. Interpret the results of the Breusch Pagan test.

(2 marks) 1 Table & Explanations

e) Present the results from a) using HAC robust errors! Did any of the standard errors change significantly?

(3 marks) 1 Table & Explanation