After conducting a one-way ANOVA, you find that there are significant differences across four different groups. Each group has an equal number of people in it, so you decide to follow this one-way ANOVA with a Scheffe adjustment to see which of these groups are significantly different from each other. You calculate the final Scheffe value to be 3.256. Based on the means of each group (below), identify ALL of the following groups that are significantly different from each other...
Group 1: 5.248
Group 2: 7.589
Group 3: 8.562
Group 4: 3.123
Group 2 vs. Group 4
Group 3 vs. Group 4
Group 1 vs. Group 3
Group 2 vs. Group 3
Group 1 vs. Group 2
Group 2 vs. Group 3
Group 1 vs. Group 4
Group 1 vs. Group 3
Group 2 vs. Group 4
Group 3 vs. Group 4