Grades

Location

Sex

A₁

B₂

B₃

C₄

C₅

C₆

D₇

E₈

F₉

Total

%

Q%

$\overline{x}$

β

Zaria

M

6

18

108

47

63

157

123

124

372

1018

57.97

22.72

39.10

44.52

F

5

22

70

38

56

179

83

108

177

738

42.03

21.07

49.94

Sabon-Gari

M

1

9

119

71

85

229

183

165

241

1103

57.84

26.95

43.85

46.10

F

1

6

111

70

82

149

139

143

804

42.16

43.95

21.97

48.33