A local researcher would like to know if there is a signific…

A local researcher would like to know if there is a significant difference in the rates of individuals who smoke cigarettes based on their gender.  The output below is from a test run using sample information collected.  Construct an interval estimate for the difference between rates of smoking between men and women. Test and CI for Two Proportions: Female, Male Variable   X    N  Sample p Female    18  129  0.139535 Male      29  167  0.173653