Question: The Statistix 10 printout for a Tukey post hoc test are as follows: BrandMeanHomogeneous Groups Brand A112. 62A Brand B109.53A Brand C103.03B Brand D99.25C Which

The Statistix 10 printout for a Tukey post hoc test are as follows:

BrandMeanHomogeneous Groups

Brand A112. 62A

Brand B109.53A

Brand C103.03B

Brand D99.25C

Which of the following is true?

The mean of Brand B is significantly lower than that of Brand A but higher than that of Brand C and D

The means of all the brands are significantly different from each other.

The mean of Brand C is significantly lower than that of mean B but greater than that of Brand D

The mean of Brand A is significantly greater than that of all the other brands.

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