Skip to main content
Bulletin of the National Research Centre

Table 4 Showing t test for equality of Means for the two genders

From: Dental arch form and arch dimensions among a group of Egyptian children and adolescents

 

t

df

P

Lower ICW

2.052

76

0.044

Upper ICW

1.626

74

0.108

Lower inter-first-molar width

1.610

55

0.113

Upper inter-first-molar width

1.260

51

0.213

Lower TAL

1.384

55

0.172

Upper TAL

1.303

28.882

0.203

Upper AAL

0.403

71

0.688

Lower AAL

1.023

70

0.310

Lower AP

1.039

77

0.302

Upper AP

0.736

77

0.464

  1. Bold value indicates statistically significant difference between males and females in lower ICW
Back to article page