An automotive researcher wanted to estimate the difference in distance required to comes to a stop...

  

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An automotive researcher wanted to estimate the difference in distance required to comes to a stop (in feet) for both wet and dry roads are listed below. Wet breaking distance: 106.7, 100.7, 108.9, 111.9, 105.0, 105.7, 105.7, 110.7, 107.8 Dry breaking distance: 72.9, 69.9, 75.2, 74.5, 76.9, 76.3, 76.8, 75.5,82.9 Is there evidence to suggest that there is a difference at Alpha 0.05 level of significance? %3D An automotive researcher wanted to estimate the difference in distance required to comes to a stop (in feet) for both wet and dry roads are listed below. Wet breaking distance: 106.7, 100.7, 108.9, 111.9, 105.0, 105.7, 105.7, 110.7, 107.8 Dry breaking distance: 72.9, 69.9, 75.2, 74.5, 76.9, 76.3, 76.8, 75.5,82.9 Is there evidence to suggest that there is a difference at Alpha 0.05 level of significance? %3D