highly significantP value = 0.000
The third palatal rugae were evidently shorter in class II div 1 patients than in class I patients by 4.24 mm and this difference was statistically highly significant as evident by a P value = 0.000 [ Table 4 ].
The third palatal rugae were evidently shorter in class II div 1 patients than in class I patients by 4.24 mm and this difference was statistically highly significant as evident by a P value = 0.000 [ Table 4 ].