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Download thedata set provided for this question. Test the hypothesis that male and female subjects weigh the same versus the alternative that they have different weights. Then test the same null hypothesis versus the alternative that males weigh more. Describe the approach to the tests, results, and conclusion. How do the results compare to T-test equivalent? What assumptions should be made in the T-test?

Study ID	Weight (lbs)	Sex
1	120	F
2	137	M
3	162	M
4	133	F
5	140	F
6	170	M
7	210	M
8	178	F
9	112	F
10	190	M