Hallo can someone help me with this problem, please?
I have done a univariate 2 factor ANOVA with spss.
The problem is that the 95% confidence intervall for my mean values (shown in description table) are overlaping each another - and therefore I suppose are not sign. But ANOVA says that the factors have sign effects (testing on interactions was not sign).
I don't know how spss calculates the confidence intervals, but I cannot say the groups have sign means according to ANOVA when my bar chart shows overlapping confidence intervals.
Thanks for help.
I have done a univariate 2 factor ANOVA with spss.
The problem is that the 95% confidence intervall for my mean values (shown in description table) are overlaping each another - and therefore I suppose are not sign. But ANOVA says that the factors have sign effects (testing on interactions was not sign).
I don't know how spss calculates the confidence intervals, but I cannot say the groups have sign means according to ANOVA when my bar chart shows overlapping confidence intervals.
Thanks for help.