Table 7.
Analysis of Variance for RCCT vs. RCPM Performance with Age, Gender and Free School Meals
| Source | SS | df | MS | F | p | η2 |
| Between-Subjects Effects | ||||||
| Gender | 148.30 | 1.000 | 148.30 | 0.745 | 0.390 | 0.008 |
| Age | 1874.83 | 2.000 | 937.41 | 4.710 | 0.011 * | 0.097 |
| FSM | 3281.50 | 1.000 | 3281.51 | 16.489 | 0.000 ** | 0.158 |
| Gender *Age | 644.28 | 2.000 | 322.14 | 1.619 | 0.204 | 0.035 |
| Gender *FSM | 397.31 | 1.000 | 397.31 | 1.996 | 0.161 | 0.022 |
| Age *FSM | 84.79 | 2.000 | 42.40 | 0.213 | 0.809 | 0.005 |
| Gender *Age *FSM | 666.78 | 2.000 | 333.39 | 1.675 | 0.193 | 0.037 |
| Within-Subject Effects | ||||||
| Test | 4240.60 | 1.000 | 4240.60 | 60.712 | 0.000 *** | 0.408 |
| Test *Gender | 23.93 | 1.000 | 23.93 | 0.343 | 0.560 | 0.004 |
| Test * Age | 577.37 | 2.000 | 288.68 | 4.133 | 0.019 * | 0.086 |
| Test * FSM | 550.54 | 1.000 | 550.54 | 7.882 | 0.006 ** | 0.082 |
| Test *Gender *Age | 174.53 | 2.000 | 87.26 | 1.249 | 0.292 | 0.028 |
| Test *Gender *FSM | 69.02 | 1.000 | 69.02 | 0.988 | 0.323 | 0.011 |
| Test *Age *FSM | 120.61 | 2.000 | 60.30 | 0.863 | 0.425 | 0.019 |
| Test *Gender *Age *FSM | 106.54 | 2.000 | 53.27 | 0.763 | 0.469 | 0.017 |
Note. Degrees of Freedom were corrected with Greenhouse-Geisser. Test = Test type (RCCT vs. RCPM); FSM = school meal type; Age = Age groups. *p < 0.05. **p < 0.01. ***p < 0.001. Statistical effects set in bold were significant.