| N | Mean | Std. deviation | Std. error | 95% Confidence interval for mean | Minimum | Maximum | |
---|---|---|---|---|---|---|---|---|
Lower bound | Upper bound | |||||||
CG | 29 | 46.86 | 6.96 | 1.29 | 44.21 | 49.51 | 33.00 | 61.00 |
CFA | 29 | 69.62 | 5.91 | 1.09 | 67.37 | 71.86 | 60.00 | 80.00 |
CDA | 29 | 70.13 | 6.08 | 1.13 | 67.82 | 72.45 | 60.00 | 86.00 |
Total | 87 | 62.20 | 12.58 | 1.34 | 59.52 | 64.88 | 33.00 | 86.00 |