What statistical tests should i use if both normality and homogenity of distribution assumptions were violated?

Hello, my (quantitative) data are divided into 4 groups: T0, n = 415 T1, n = 93 T2, n = 74 T3, n = 51 *NOTICE THE DIFFERENT GROUP SIZES! I wish to compare between the groups....

11 August 2021 5,616 7 View