Table 3 Hypothesis test with the experiment’s data
From: A collaborative working environment for small group meetings in Second Life
Assessment Criteria | H 0 | H 1 | JT: p-value | Decision |
|---|---|---|---|---|
Task Completion | . . . | . . . | . . . | . . . |
Degree of Participation | G 1 = G 2 = G 3 | G 2 ≤ G 3 ≤ G 1 ou G 2 ≤ G 1 ≤ G 3 | 0,794 | Accept Ho |
Cognitive Effort | G 1 = G 2 = G 3 | G 2 ≥ G 3 ≥ G 1 ou G 2 ≥ G 1 ≥ G 3 | 0,017 | Reject H 0 |
Sense of Presence | G 1 = G 2 = G 3 | G 2 ≤ G 3 ≤ G 1 ou G 2 ≤ G 1 ≤ G 3 | Factor 1 = 0,015 | Reject Ho |