b. Develop a 95% confidence interval for the difference between Goust and Cloudtran. (Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.)

Jacob Lee is a frequent traveler between Los Angeles and San Diego. For the past month, he wrote down the flight times in minutes on three different airlines. The results are: Goust Jet Red Cloudtran 51 50 52 51 53 55 52 52 60 42 62 64 51 53 61 57 49 49 47 50 49 47 49 50 58 60 54 54 51 49 49 48 49 48 50 Click here for the Excel Data File a-1. Choose the right option. Null hypothesis: O Ho: M1 = 12 = M30 O HO: M1 = H2(9 H1: Treatment means are not all the same. 0 0 H1: Treatment means are same. a-3. State the decision rule for 0.05 signicance level. [Round your answer to 2 decimal places.) 0 Answer is complete and correct. 3.29 o a-4. Complete the ANOVA table. (Round your 55, MS values to 1 decimal place, and F value to 2 decimal places.) 0 Answer is complete and correct. Treatments 127.1 0 2 o 63.6 o 3.94 0 Error 669.9 a 32 o 20.9 a Total 797.9 0 34 o Answer is complete and correct. Value of the test statistic 3.04 a-6. State your decision for the Fvalue at the 0.05 significance level Answer is complete and correct. There no in the mean flight is difference times. b. Develop a 95% confidence interval for the difference in the means between Goust and Cloudtran. (Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.) X Answer is not complete. The difference is and between