Research Article
Grouping Optimization Based on Social Relationships
Table 11
Paired sample t-test.
| | | Paired Differences | | | Mean | Std. deviation | Std. error mean |
95% confidence interval of the difference | | | Lower | Upper |
| Pair 1 | Random—CSGA | | .87009 | .15381 | −1.09495 | −.46755 |
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