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missing data box 1 & 2. equal, less than, greater than, less than or equal to, greater than or equal to, not equal. (10) core:

missing data box 1 & 2. equal, less than, greater than, less than or equal to, greater than or equal to, not equal. (10)

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core: 0 of 1 pt 10 of 11 (9 complete) HW Score: 66.23%, 7.29 of 11 p 9.1.33 Question Help The weights (in pounds) of 6 vehicles and the variability of their braking distances (in feet) when stopping on a dry surface are shown in the table. Can you conclude that there is a significant linear correlation between vehicle weight and variability in braking distance on a dry surface? Use a = 0.01 Weight, x 5950 5360 6500 5100 5850 4800 Variability in braking distance, y 1.77 1.93 1.88 1.57 - X 1.66 1.50 i Data Table Click here to view a table of critical values for Student's 1-distribution Setup the hypothesis for the test D Level of Ho: P 0 confidence, c 0.50 0.80 0.90 0.95 0.98 0.99 One tail, 0.25 0.10 0.05 0.025 0.01 0.005 H. 10 d.f. Two tails, a 0.50 0.20 0.10 0.05 0.02 0.01 1 N 1.000 3.078 6.314 12.706 31.821 63.657 0.816 1.886 2.920 4.303 6.965 9.925 0.765 1.638 2.353 3.182 4.541 5 841 0.741 1.533 2.132 2.776 3.747 4.604 0.727 1.476 2.015 2571 3.365 4.032 0.718 1.440 1.943 2447 3.143 3.707 0.711 1.415 1.895 2.365 2.998 3.499 0.706 1.397 1.860 2 306 2 896 3.355 0.703 1.383 1.833 2 262 2 821 3.250 10 0.700 1.372 1.812 2 228 2.764 3. 169 0.697 1.363 1.796 2 201 2718 3.106 12 0.695 1.356 1.782 2.179 2681 3.068 0.694 1:350 1.771 2.160 2:650 3012 0 692 1.345 1.761 2.145 2.624 2.977 0.691 1.341 1.753 2.131 2602 2947 16 0.690 1.337 1:746 2.120 2.580 2921 17 0.689 1.333 1.740 2110 2567 2:890 18 0.688 1:330 1.734 2.101 2562 2.828 19 0 688 1 328 1.729 2093 2:530 2 861 20 0.687 1.325 1.725 2 046 2:528 2845 21 0.686 1.323 1.721 2:060 2518 2831 Click to select your answer(s) and then click Check Answer 22 0.686 1321 1717 2074 2 508 2819

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