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Descriptive statistics of the key variables about participants’ perceptions
| Variable | Observation | Mean | S.D. | Min | Max |
|---|---|---|---|---|---|
| Moderator presence | 49 | 4.07 | .83 | 1 | 5 |
| Social presence | 49 | 3.61 | .91 | 1.25 | 5 |
| Cognitive presence | 50 | 3.84 | .62 | 1.5 | 5 |
| Sense of connectedness | 48 | 3.81 | .84 | 1.3 | 5 |
| Interaction | 47 | 3.01 | .86 | 1 | 5 |
| Overall satisfaction | 51 | 4.02 | .88 | 1.3 | 5 |
