Week 5 ANOVA Exercises SPSS Output
Descriptives
Overall satisfaction, material well-being
N Mean Std. Deviation Std. Error
95% Confidence Interval for
Mean
Minimum MaximumLower Bound Upper Bound
No Housing Problem 367 12.71 2.353 .123 12.47 12.95 4 16
One Housing Problem 264 11.97 2.588 .159 11.66 12.28 4 16
Two or More Housing
Problems
304 10.57 2.594 .149 10.28 10.86 4 16
Total 935 11.80 2.658 .087 11.63 11.97 4 16
Test of Homogeneity of Variances
Overall satisfaction, material well-being
Levene Statistic df1 df2 Sig.
2.109 2 932 .122
ANOVA
Overall satisfaction, material well-being
Sum of Squares df Mean Square F Sig.
Between Groups 771.072 2 385.536 61.674 .000
Within Groups 5826.111 932 6.251
Total 6597.183 934
Multiple Comparisons
Overall satisfaction, material well-being
Tukey HSD
(I) Housing Problems (J) Housing Problems Mean
Difference (I-J) Std. Error Sig.
95% Confidence Interval
Lower Bound Upper Bound
No Housing Problem One Housing Problem .739* .202 .001 .27 1.21
Two or More Housing
Problems
2.139* .194 .000 1.68 2.59
One Housing Problem No Housing Problem -.739* .202 .001 -1.21 -.27
Two or More Housing
Problems
1.401* .210 .000 .91 1.89
Two or More Housing
Problems
No Housing Problem -2.139* .194 .000 -2.59 -1.68
One Housing Problem -1.401* .210 .000 -1.89 -.91
*. The mean difference is significant at the 0.05 level.
