Table 4 Paired samples test: confidence.
| Â | Paired differences | Â | Â | Â | Â | t | df | Sig. (2-tailed) | Results |
|---|---|---|---|---|---|---|---|---|---|
| Â | Mean | SD | SE mean | 95% Confidence Interval of the Difference | Â | Â | Â | Â | Â |
| Â | Â | Â | Â | Lower | Upper | Â | Â | Â | Â |
Pair 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Confidence pre  Confidence post |  − 1.36 | 1.367 | .258 |  − 1.887 |  − .827 |  − 5.255 | 27 | .000 | Significant |