Suppose we have annual income for a sample of men and women provided below. Either using...

Suppose we have annual income for a sample of men and women provided below. Either using Excel or conducting this by hand, test to see whether the average annual income of men and women are the same. Conduct this at the 0.05 level. Make sure to test (also at the 0.05 level) that variances are the same. Show all your work or provide Excel output with a written explanation.

Men	Women
99000	47000
32500	46500
14500	47200
78000	46900
22000	47300
15000	47250
92000	46750
11000	47100
37000
67000

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ANSWER:

By using Excel

orchestra answered 9 months ago

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