Consider a completely randomized design with five treatments: A, B, C, D, and E. The ANOVA F-test revealed significant differences among the means. A multiple-comparison procedure was used to compare...

Extracted text: Consider a completely randomized design with five treatments: A, B, C, D, and E. The ANOVA F-test revealed significant differences among the means. A multiple-comparison procedure was used to compare all possible pairs of treatment means at a = .05. The ranking of the five treatment means is summarized here. AC BED Which of the statements below are true? Let "=" mean no statistically significant difference. Mean A < mean="" b="" mean="" e="">< mean="" d="" mean="" a="" -="" mean="" c="" mean="" a="">< mean="" c="" mean="" b="Mean" c="" mean="">< mean="" d="" mean="">< mean="" d="" mean="" b="">< mean="" c="">