how to test sss versus anova results how to find difference between two independent groups using anaNOVA average age vs sd in independents do independent groups test the average age how do you test the difference between ages by ANOVA how to test the sd in an independent sample how to test the range for ages in multiple independent groups using anaNOVA how to measure normality between groups how do you test the difference between the ages of three groups using anova how to test age differences using spss how to check for normality in a group using anaNOVA can i test a mean age and average age with anaNOVA in a control group average age versus mean age in a group can you compare the mean age with the median age how to test the difference between age groups how to test differences of means of three independent groups how to test normality between three age group how to test the n-ratio of three independent groups using anova what is the difference between an independent and an independent group how does age variances show up in an independent group