St. Pet( A case-control (or retrospective) study was conducted to investigate a relationship between the colors of helmets worn by motorcycle drivers and whether they are Colleg injured or killed in a crash. Results are given in the accompanying table. Using a 0.01 significance level; test the claim that injuries are independent of helmet color. Color of Helmet urses Black White Yellow Red Blue Controls (not injured) 496 351 34 160 92 e Home Cases (injured or 215 109 9 66 45 killed) nments Click here to view the chi-square distribution table, X Chi-square distribution table y Plan Identify the null and alternative hypotheses. Choose the correct answe lebook O A. He: Injuries and helmet color are dependent Area to the Right of the Critical Value Degrees of Crunch Hy: Injuries and helmet color are independent Freedom 0.995 0.99 0.975 0.95 0.90 0.10 O B. Ho: Whether a crash occurs and helmet color are dependent 0.001 0.004 0.016 2.706 xt 0.010 0.020 0.051 0.103 0.211 4.605 H, : Whether a crash occurs and helmet color are independent W N 0.072 0.115 0.216 0.352 0.584 6.251 VC. Ho: Injuries and helmet color are independent 0.207 0.297 0.484 0.711 1.064 7.779 pter Contents H, : Injuries and helmet color are dependent 0.412 0.554 0.831 1.145 1.610 9.236 YOUA 0.676 0.872 1.237 1.635 2.204 10.645 cessible Resources D. Ho: Whether a crash occurs and helmet color are independent 0.989 1.239 1.690 2.167 2.833 12.017 H, : Whether a crash occurs and helmet color are dependent 1.344 1.646 2.180 2.733 3.490 13.362 ols for Success 1.735 2.088 2.700 3.325 4.168 14.684 Compute the test statistic. 10 2.156 2.558 3.247 3.940 4.865 15.987 ultimedia Library (Round to three decimal places as needed.) urchase Options Print Done ourse Tools Help me solve this View an example Get mor