The following is the output from the Tukey HSD Test. Tukey multiple comparisons of means 95%...

 

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The following is the output from the Tukey HSD Test. Tukey multiple comparisons of means 95% family-wise confidence level Fit: aov(formula = scores as.factor (group), data = grdata) %3D S as.factor (group)` diff p adj 1wr 2-1 -0.406395 -1.795844 0.9830540 0.7536846 3-1 -1.591552 -2.981001 -0.2021034 0.0220282 3-2 -1.185157 -2.604490 0.2341757 0.1160749 upr c) Are any of the pairs of means statistically different? d) From the pair(s) you found in part c), identify which mean is statistically higher. The following is the output from the Tukey HSD Test. Tukey multiple comparisons of means 95% family-wise confidence level Fit: aov(formula = scores as.factor (group), data = grdata) %3D S as.factor (group)` diff p adj 1wr 2-1 -0.406395 -1.795844 0.9830540 0.7536846 3-1 -1.591552 -2.981001 -0.2021034 0.0220282 3-2 -1.185157 -2.604490 0.2341757 0.1160749 upr c) Are any of the pairs of means statistically different? d) From the pair(s) you found in part c), identify which mean is statistically higher.