Difference (Negative) in scores

TFN

α-cut of TFN

Maths

Science

Language

No. of students

%

No. of students

%

No. of students

%

−1

(−1.2, −1, −0.8)

0

0

0

0

1

4

−2

(−2.5, −2, −1.75)

1

4

1

4

1

4