to the way in which the data were given in their article. Life Satisfaction Independent Variables M SD F p Sex 0.68 409 Men 3.99 0.51 Women 3.94 0.49 Age 3.04 029 20s 3.85 0.42 30s 4.03 0.52 40s 3.97 0.57 50s 4.02 0.50 Marital status 12.46 000 Single 3.85 0.48 Married 4.10 0.50 Divorced 4.00 0.35 Education 0.82 536 High school 3.92 0.48 Postsecondary 3.85 0.54 University degree 4.00 0.51 Masters 4.00 0.59 1. Which factors were significant at a .05 level of significance? _Marital status and age are significant State the number of levels for each factor. _sex=2 age=4 marital statue=3 and education=4