le 8 Correlation and Regression Homework K 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 distanc dry surface Use a 0 05 5980 1 75 Weight x Variability in braking distance y Click here to view a table of critical values for Student s t distribution 5380 6500 5100 5860 4800 1 91 1 87 1 61 1 65 1 50 Setup the hypothesis for the test H p 0 H p 0 Question 9 9 1 33 Part 3 of 4 Identify the critical value s Select the correct choice below and fill in any answer boxes within your choice Round to three decimal places as needed V The critical values are to 2 776 and to 2 776 OB The critical value is Calculate the test statistic t 1 Round to three decimal places as needed Data table d f 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Level of confidence c 0 50 One tail a Two tails a HHE HW Score 84 69 23 71 of 28 points Points 0 57 of 1 0 692 0 691 4 0 80 0 90 0 95 0 25 0 10 0 05 0 025 0 50 0 20 0 10 0 05 0 98 0 99 0 01 0 005 0 02 0 01 1 000 3 078 6 314 12 706 31 821 63 657 1 886 2 920 4 303 6 965 9 925 1 638 2 353 3 182 4 541 5 841 1 895 2 365 2 998 3 499 0 816 0 765 0 741 1 533 2 132 2776 3 747 4 604 0 727 1 476 2 015 2 571 3 365 4 032 0 718 1440 1943 2447 3 143 3 707 0 711 1 415 0 706 1 397 0 703 1 383 0 700 1 372 1 812 2228 2 764 3 169 0 697 1 363 1 796 2 201 2 718 0 695 1 356 1 782 2 179 2 681 0 694 1 350 1 771 2160 2 650 3 012 1 860 2 306 2 896 3 355 1833 2 262 2 821 3 250 3 106 3 055 1 345 1761 2145 2624 2 977 1 341 1 753 2131 2 602 2 947 D 0 690 1 337 1 746 2 120 2583 2 921 0 689 1 333 1 740 2 110 2 567 2 898 0 688 1 330 1 734 2101 2 552 2 878 0 688 1 328 1 729 2 093 2 539 2 861 0 687 1 325 1 725 2086 2528 2 845 0 686 1 323 0 686 1 321 1 721 2 080 2518 2 831 1 717 2 074 2 508 2 819 0 685 1 319 0 685 1 318 1 714 2 069 2 500 2 807 1711 2064 2 492 2 797 X 0 684 1 316 1 708 2 060 2 485 2 787 0 684 1 315 1 315 1 706 2 056 2479 2 779 1 314 1 703 2 052 2 473 2 771 0 684 0 683 1313 1 701 2048 2 467 2 763 1 311 1 699 2 045 2462 2 756 0 683 Touch 10cl 220d 2070