No.

Mean

Std. deviation

F value

P value

Remark

SN

NO

SNO

PNO

CNO

Total

40

27

16

9

8

100

46.0000

44.2222

45.0625

46.7778

47.2500

45.5400

4.70134

5.22813

7.63735

5.76146

4.71320

5.47247

0.796

0.530

Not

Significant