Assume that there is no overlap between the box and whisker plots for three drug treatments where each drug was administered to 35 individuals. The box plots for these data:

Question

[A] represent evidence against the null hypothesis of ANOVA

[B] provide no evidence for, or against, the null hypothesis of ANOVA

[C] represent evidence for the null hypothesis of ANOVA

[D] none of the above

Answer & Explanation
Answer: represent evidence against the null hypothesis of ANOVA