One-way ANOVA provides relatively more evidence that H 0 : 1 = ...= g is

One-way ANOVA provides relatively more evidence that H₀: μ₁ = ...= μ_g is false:
a. The smaller the between-groups variation and the larger the within-groups variation.
b. The smaller the between-groups variation and the smaller the within-groups variation.
c. The larger the between-groups variation and the smaller the within-groups variation.
d. The larger the between-groups variation and the larger the within-groups variation.