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Mathematics, 25.02.2020 22:26, mhwalters
Random samples of 13 women and 11 men yielded the following scores on a test: Women: 70, 78, 62, 96, 75, 68, 41, 74, 80, 47, 73, 94, 65 Men: 72, 60, 52, 87, 66, 74, 95, 50, 81, 70, 72
Use a 0.05 significance level to test the claim that test scores for women have a larger standard deviation than test scores for men.
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Answers: 3
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Random samples of 13 women and 11 men yielded the following scores on a test: Women: 70, 78, 62, 96,...
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