Table 1.
Gender Frequencies | Grade/Year Frequencies | Total Freq. | Mean IQ | Mean Grades | |||
---|---|---|---|---|---|---|---|
Boys | Girls | First | Second | ||||
Underachieving | 137 | 81 | 127 | 91 | 218 | 101.78 | 4.30 |
Normal-achieving | 532 | 437 | 496 | 473 | 969 | 100.29 | 6.30 |
Overachieving | 70 | 143 | 111 | 102 | 213 | 101.11 | 8.39 |
Total | 739 | 661 | 734 | 666 | 1400 | 100.00 | 6.30 |
χ2 = 44.51* | χ2 = 3.57 | F = 1.06 | F = 541.0* |
p < 0.001.