Table 2: In this data set, it improved preparedness on average, by 0.58 points.
| Paired Samples Statistics | |||||
| Mean | N | Std. Deviation | Std. Error Mean | ||
| Pair 1 | Post | 4.4200 | 50 | 0.67279 | 0.09515 |
| Pre | 3.8400 | 50 | 0.50950 | 0.07205 | |
| Paired Samples Test | |||||||||
| Paired Differences | t | df | Sig. (2-tailed) | ||||||
| Mean | Std. Deviation | Std. Error Mean | 95% Confidence Interval of the Difference | ||||||
| Lower | Upper | ||||||||
| Pair 1 | Post - Pre | 0.58000 | 0.49857 | 0.07051 | 0.43831 | 0.72169 | 8.226 | 49 | 0.000 |