Generation | 18–19 | 20–21 | 22–23 | 24–25 | 26–27 |
---|---|---|---|---|---|
N | 62 | 77 | 99 | 123 | 131 |
Mean | 4.23 | 4.15 | 4.45 | 4.67 | 4.12 |
Median | 4.24 | 4.65 | 4.18 | 4.27 | 4.09 |
Variance | 0.07 | 0.26 | 0.17 | 0.21 | 0.28 |
Full Range | 2.34 | 2.57 | 2.76 | 2.45 | 2.68 |
Minimum | 3.43 | 3.56 | 3.56 | 3.17 | 3.05 |
Maximum | 5.48 | 5.48 | 5.27 | 5.78 | 5.16 |
Distribution | Normality | Normality | Normality | Normality | Normality |