please help with hw

City officials in Sacramento and Dallas conducted a studyr to estimate the mean commute time of their residents. The commute times [in minutes) of samples of residents from each cityr is shown below. Click on the data buttons to open the data in a new window. Sacramento Data Dallas Data Can we conclude that the mean commute time in Sacramento differs from the mean commute time in Dallas? Use the a = 0.03 level. a. State the null and alternative hypotheses. H0 : Select an answer v ? v Select an answer v H1: Select an answer v ? v Select an answer v b. Find the critical value and sketch the rejection region. Sketch of Rejection Region: 3-240!23-3-2-10123-3-2-IOI23 Critical value(s): (If there are two critical values. list both values separated by a comma) c. Find the test statistic. d. Find the p-value. e. Decide: Select an answer v Hg f. Conclusion: At a = 0.03 significance level, there Select an answer v enough evidence to conclude that the mean commute time in Sacramento differs from the mean commute time in Dallas