I have three different samples and I would like to check if the means for them differ from each other statistically. I know it is not true if I run 3 different t-test between pairs. I searched and saw ANOVA test can help. But in this case I don't have any response variable (dependent) to run the ANOVA. I have just three independent variables. (3 lists of continuous variables).
It would be really appreciated if anyone can help me. Thanks