Each respondent in the Current Population Survey of March 2005 was classified as employed, unemployed, or outside the labor force. The results for men in California age 35-44 can be cross-tabulated by marital status, as follows:Employed: 790 (Married), 98 (Widowed, divorced or separated), 209 (Never married)Unemployed: 56 (Married), 11 (Widowed, divorced or separated), 27 (Never married)Not in labor force: 21 (Married), 7 (Widowed, divorced or separated), 13 (Never married)Men of different martial status seem to have different distributions of labor force status. Or is this just chance variation? (You may assume the data came from a simple random sample.)