Table 4c.
DX Group | Length | Mean | Standard Deviation | 95% Confidence Interval | |
---|---|---|---|---|---|
Lower Bound | Upper Bound | ||||
NC | Short | 21.50 | 2.41 | 21.21 | 21.79 |
Long | 24.16 | 2.90 | 23.81 | 24.51 | |
AD | Short | 21.38 | 2.41 | 21.07 | 21.68 |
Long | 23.77 | 2.90 | 23.40 | 24.14 |
DX Group | Length | Mean | Standard Deviation | 95% Confidence Interval | |
---|---|---|---|---|---|
Lower Bound | Upper Bound | ||||
NC | Short | 21.50 | 2.41 | 21.21 | 21.79 |
Long | 24.16 | 2.90 | 23.81 | 24.51 | |
AD | Short | 21.38 | 2.41 | 21.07 | 21.68 |
Long | 23.77 | 2.90 | 23.40 | 24.14 |