Descriptives Depression 95% Confidence Interval for Mean N Mean Std. Deviation Std. Error Lower Bound Upper Bound Minimum Maximum 18 to 29 20 9.7850 2.96074 66204 8.3993 11.1707 4.86 15.40 30 to 39 20 12.2365 4.05418 90654 10.3391 14.1339 3.89 21.00 40 to 49 20 14.4460 5.37922 1.20283 11.9284 16.9636 5.92 25.50 50 to 59 20 15.6450 5.23052 1.16958 13.1970 18.0930 5.51 23.65 Total 80 13.0281 4.96634 55525 11.9229 14.1333 3.89 25.50 Test of Homogeneity of Variances Contrast Coefficients Depression AgeGroup Levene Statistic df1 df2 Sig Contrast 18 to 29 30 to 39 40 to 49 50 to 59 2.764 3 76 052 -1 0 0 ANOVA Depression Sum of Squares df Mean Square F Sig. Between Groups 400.059 3 133.353 6.545 001 Within Groups 1548.437 76 20.374 Total 1948.496 79 Contrast Tests Value of Contrast Contrast Std. Error df Sig. (2-tailed) Depression Assume equal variances 1 2.4515 1.42738 -1.717 76 090 Does not assume equal 1 variances -2.4515 1.12255 -2.184 34.778 .036O As expected, the depression levels for 18 to 29 year olds is lower than that of the 30 to 39 year olds. O As expected, the depression levels for 18 to 29 year olds is different to that of the 30 to 39 year olds. O As expected, the depression levels for 18 to 29 year olds is higher than that of the 30 to 39 year olds. There is insufficient evidence to suggest that there is a difference between 18 to 29 year olds and 30 to 39 year olds for depression levels