Use the Following to Answer the Questions Below

Use the following to answer the questions below:
Two sets of sample data, A and B, are given. Without doing any calculations, indicate in which set of sample data, A or B, there is likely to be stronger evidence of a difference in the population means.
-Analysis of variance is used to test for significant differences among

A) means.
B) variances.
C) standard deviations.
D) proportions.