Conditions of the mrm and the f-test

Reference no: EM131009222

1. Suppose an ANOVA meets the conditions of the MRM and the F-test rejects the overall null hypothesis that four groups have equal means. Group 1 has the largest sample mean and Group 4 has the smallest. Does the confidence interval for m1 - m4 contain 0?

2. Suppose an ANOVA meets the conditions of the MRM and the F-test rejects the overall null hypothesis that five groups have equal means. If the Bonferroni confidence interval (adjusted for pairwise comparisons) for m1 - m2 does not include zero, does the Tukey confidence interval for m1 - m2 include zero?

Reference no: EM131009222

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