1. A Psychologist was interested in the variation of ability to cope with workplace-related stress (CWWS score) across four groups with different physical activity levels. He ran an ANOVA with the predictor variable 'group', which had four categories, 'sedentary' (no activity), 'low', 'moderate', and 'high' levels. The outcome variable was 'coping_stress'.

a. Was the assumption of Homogeneity of Variance met in the Table below? Please reporting your interpretation

Test of Homogeneity of Variance coping stress Levene df1 df2 Sig. Statistic 3.004 3 27 120ANOVA Model Sum of df Mean Square F Sig. Squares 1 Between 49.033 3 16.344 8.316 001 Groups Within 53.066 27 1.965 Groups Total 102.099 30 Dependent Variable: coping stress Independent Variable: group