| N | Mean | Std. deviation | Std. error | 95% confidence interval for mean | Minimum | Maximum | |
---|---|---|---|---|---|---|---|---|
Lower bound | Upper bound | |||||||
CG | 25 | 63.16 | 7.318 | 1.46 | 60.13 | 66.18 | 50.00 | 78.00 |
SAG | 25 | 63.84 | 6.40 | 1.28 | 61.19 | 66.48 | 54.00 | 78.00 |
PAG | 25 | 60.60 | 11.33 | 2.26 | 55.92 | 65.27 | 50.00 | 85.00 |
Total | 75 | 62.53 | 8.62 | .99 | 60.55 | 64.51 | 50.00 | 85.00 |