(Answered) Question are the variances for incomes on the east coast

Statistics

Question: Are the variances for incomes on the East Coast and the West Coast the same? Suppose that Table shows the results of a study. Income is shown in thousands of dollars. Assume that both distributions are normal. Use a level of significance of 0.05.

East West

38 71

47 126

30 42

82 51

75 44

52 90

115 88

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