High school juniors planning to attend college were randomly assigned to view one of four videos emphasizing
either athletics, social life, scholarship, or artistic/cultural opportunities at a particular college. After viewing the videos, the participants took a test of their desire to attend this college with the following results.
Desire to Attend this College
Athletics Social Life Scholarship Art/Cultural
Group 1 Group 2 Group 3 Group 4
68 89 74 76
56 78 82 71
69 81 79 69
70 77 80 65
A one-way ANOVA was run in SPSS to evaluate the difference between group. The resulting ANOVA and post-hoc comparison tables are found below. The next questions pertain to this table.
1) Yes, the significance value is 0.005 2) groups 2 and 4: p-value = 0.899 ; since p>5%, i can say... View the full answer