Below is a table that shows computer output for a Tukey Post-Hoc test for the ANOVA you just calculated for your Individual Assignment 13 (comparing the text message group, the phone conversation group, and the video chat group on their ratings of closeness to their friends).

Post Hoc Tests Multiple Comparisons Dependent Variable: Closeness Tukey HSD Mean Difference (1- 95% Confidence Interval (1) Group () Group J) Std. Error Sig. Lower Bound Upper Bound text video chat -4.30000 .55042 .000 -5.6647 -2.9353 phone conversation -1.50000 .55042 029 -2.8647 -.1353 video chat text 4.30000 .55042 .000 2.9353 5.6647 phone conversation 2.80000 .55042 .000 1.4353 4.1647 phone conversation text 1.50000 .55042 .029 1353 2.8647 video chat -2.80000 .55042 .000 -4.1647 -1.4353 *. The mean difference is significant at the 0.05 level