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two tailed f test for heteroscedasticity 1

Use the SocWork data. Delete observations with 20-year work experience. Conduct a two-tailed F-test for heteroscedasticity. Divide the data using 20-year work experience as the borderline. What is the value of the F-statistics? (please take 3 d.p.) Do we have evidence to conclude there is heteroscedasticity at 1% significance level? Yes No

finance assignment 106

Use time new Roman font 12 for all your answers. Word format only. No matching ratio. PDF only