1)Is there a significant difference between the Smoking groups and Life?How do you know?

2) Explain the results. Which groups are significantly better then each other? Give p-values.

Oneway ANOVA ANOVA life Sum of Squares df Mean Square F Siq- Between Groups 6636.83 2 3318.41 11.710 000 Within Groups 189577.87 669 283.37 Total 196214.71 671 Multiple Comparisons life Bonferroni Mean 95% Confidence Interval (1) Smoking (J) Smoking Difference (1- History History Std. Error Sig. Lower Bound | Upper Bound Never Smoked Quit Smoking 2.49097 1.50129 293 -1.1121 6.0941 Still Smoking 10.12652* 2.11137 000 5.0592 15.1938 Quit Smoking Never Smoked -2.49097 1.50129 293 6.0941 1.1121 Still Smoking 7.63556 2.31358 1003 2.0829 13.1882 Still Smoking Never Smoked -10.12652 2.11137 000 -15.1938 5.0592 Quit Smoking -7.63556' 2.31358 .003 -13.1882 -2.0829 *. The mean difference is significant at the 0.05 level