Table 8 Descriptive statistics of the three groups on the self-regulation post-tests
N | Means | Std. deviations | Std. errors | 95% confidence interval for mean | Minimum | Maximum | ||
|---|---|---|---|---|---|---|---|---|
Lower bounds | Upper bounds | |||||||
Control | 24 | 80.12 | 17.14 | 3.500 | 72.88 | 87.36 | 47.00 | 114.00 |
Summative | 24 | 130.04 | 10.44 | 2.13 | 125.62 | 134.45 | 109.00 | 146.00 |
Formative | 24 | 147.25 | 27.19 | 5.55 | 135.76 | 158.73 | 39.00 | 167.00 |
Total | 72 | 119.13 | 34.52 | 4.06 | 111.02 | 127.25 | 39.00 | 167.00 |