| N | Mean | Std. deviation | Std. error | 95% confidence interval for mean | Minimum | Maximum | |
---|---|---|---|---|---|---|---|---|
Lower bound | Upper bound | |||||||
Control | 25 | 112.72 | 10.36 | 2.07 | 108.44 | 116.99 | 99.00 | 134.00 |
Self | 25 | 125.80 | 13.29 | 2.65 | 120.31 | 131.28 | 99.00 | 140.00 |
Peer | 25 | 128.52 | 13.42 | 2.68 | 122.97 | 134.06 | 100.00 | 145.00 |
Total | 75 | 122.34 | 14.10 | 1.62 | 119.10 | 125.59 | 99.00 | 145.00 |