A new paper editorial addressed the growth of compensation for corporate CEOs. Part of the story quoted a study which indicated that the pay packages have increased about sevenfold onaverage over the last 10 years. The accompanying table contains the salaries of CEOS (in milions of dollars) for this 10-year difference. Assume the populations are normally distributed. Complete parta a and bbelowClick here to view the dataa Determine if there is a difference in the standard deviations of the salaries of CEOs for the two years. Use a signifcance level of 0 1.OR Hg e, oHAOD Ho eHA ,Ita-0.1, state the decision rule for the hypothesis test(Round to two decimal places as needed.)More InfoO A. It the calculated test statistic F<reject Ho. otherwise do ndOB. It the calculated test statistic F-Salaries 10 years ago (in millions)1.41 0.14 4.12 3.59 1.86 3.45 1.53Salaries today (in milions)2.49 9.61 B85 13.98 9.19 2.14 4.73reject Ho, otherwise do nd0.56 1.36 0.64 2.67 0.62 0.82 3.954.63 7.39 5.29 0.66 0.27 1.41 4.26OC. If the calculated test statistic F<or F>reject Ho. other10.62 15.95 0.14 6.36 1.25 0.75 15.8916.41 9.89 7.89 4.09 1.38 14.01 13.070.33 0.64 1.47 2.33 1.15 0.98 1.571.69 2.91 0.71 0.14 1.26 2.81 1.76OD. If the calculated test statistic F>reject H. otherwise do nd0.91 1.31 0.85 1.82 1.08 3.67 0.0816.69 2.96 3.35 0.85 1.01 36.42 0.240.13 0.34 1.71 0.47 0.06 1.99 1.612.03 13.993.34 5.35 16.41 15.27 13.281.18 3.19 0.05 1.19 1.93 2.28 1.225.46 10.15 13.55 7.26 4.69 7.89 11.691.19 0.99 2.66 4.23 0.22 3.88 2.3913.31 1.47 7.85 25.77 3.34 6.59 9410.56 1.34 0.06 1.77 1.65 0.06 1.79 11.81 1.23 9.63 8.76 0.72 3.94 10.040.64 3.38 2.28 0.26 0.52 1.15 0.52 29.91 0.32 3.27 10.59 25.14 0.47 3.010.68 0.92 1.59 0.08 1.43 1.91 1.9614.19 12.44 26.85 24.31 40,46 28.32 8.831.36 1.83 0.73 1.65 0.84 1.26 1.5912.01 10.64 11.98 3.27 19.76 7.55 2.670.91 0.83 1.85 1.77 0.37 0.42 0.290.81 11.66 743 7.09 0.31 0.84 9.80.35 1.56 1.39 2.24 3.69 1.57 1.01 14.15 6.84 38.95 8.21 2.54 13.95 3.2328.61 5.444.51 1.68

The F-test for comparison of two population variances is used to determine whether the two…

Aew paper editorial addressed the growth of compensation for corporate CEOS Part of the story quoted a shudy which indicated that the pay packages have increased about sevenfold on average over the last 10 years. The accompanying table contains the salaries of CEOS (in milions of dollars) for this 10-year dference. Assume the populations are nomaly dstributed. Complete partaaand b below m Click here to view the data a Determine there is a diference in the standard deviationa of the salaries of CEOs for the two yearn. Use a signitcance level of 0,1 OA H se OR H , HA C H OD H 20 HA Ifa0.1, state the decision rule for the hypothesis test (Round to two decimal places as needed.) More Info O A If the calculated test atatistic F< reject Ho, otherwise do n Salaries 10 years ago (in milions) 1.41 0.14 4.12 3.09 1.80 3.45 1.53 Salaries today (in millions) 240 9.61 B85 13.98 9.19 2.14 4.73 OB the calculated lest statistic F reject H. otherwise do no 0.56 1.36 0.64 2.67 0.62 0.82 3.95 4.63 7.39 5.29 0.66 0.27 1.41 4.20 OC. If the calculated test statistic F< or F> reject H. other 0.33 0.64 147 2.33 1.15 0.9s 1.57 10.62 15.95 0.14 6.34 125 0.75 15.89 1.69 2.91 0.71 0.14 1.26 2.81 1.76 16.41 9.9 7.89 4.09 1.38 14.01 13.07 16.9 2.9 3.35 0.85 1.01 36.42 0.24 2.03 13.99 3.34 5.35 16.41 15.27 13.28 D. ir the calculated test statistic F> reject H. otherwise do nd 0.91 1.31 0.8s 1.82 1.08 3.67 0.08 0.13 0.34 1.71 0.47 0.06 1.99 1.61 1.10 3.19 0.05 1.19 1.93 2.28 1.22 5.46 10.15 13.55 7.26 4.69 7.69 11.69 1.19 0.99 2.6e 4.23 0.22 3.88 2.39 13.31 1.47 7.85 25.77 3.34 6.59 B41 11.81 123 9.63 8.76 0.72 3.94 10.64 0.56 1.34 0.06 1.77 1.65 0.06 1.79 0.64 3.38 2.2s 0.26 0.52 1.1s 0.52 29.91 0.32 3.27 10.59 25.14 0.47 3.01 0.68 0.92 1.59 0.08 1.43 1.91 1.90 14.19 12.44 26.85 24.31 40.46 28.32 8.83 1.36 183 0.73 1.65 0.84 1.26 1.59 12.01 10.64 11.98 3.27 19.76 7.55 267 0.91 0.83 1.8s 1.77 0.37 0.42 0.29 0.35 1.56 1.39 2.24 3.69 1.57 1.01 14.15 6.84 38.95 8.21 2.54 13.95 3.23 0.81 11.66 7.43 7.09 0.31 0.84 9.88 4.51 1.68 28.61 5.44