K A random sample of 30 professional baseball salaries from 1985 through 2015 was selected. The league of the player (American or National) was also recorded. Salary (in thousands of dollars) and league are shown in the accompanying table. In a test of the hypothesis that there is a difference in the mean salary of players in each league, one could not reject the null hypothesis that the mean salaries for the two leagues are the same, using a two-tailed test with a significance level of 0.05. Assume that the distributions are Normal enough to use the t-test. Complete parts a and b below. Click the icon to view the data table. a. If you found a 95% confidence interval for the difference between means, would it capture 0? Explain. The confidence interval 0, because the test would not contain laries would contain that the means are Full Data Set D League Salary American National National American National American National American National National League Salary 232.5 3650 National 467 American 2755 407.5 National 3600 360 American 350 85 National 750 3950 American 225 360 American 192.5 1250 American 176 15000 American 2700 2600 American 825 National 1075 National 800 American American American 300 1200 135 National 5000 American 2400 American 5766.7 National 403 American 60 xtbook Get more help Clear all Check answer