SUMMARY

Groups

Count

Sum

Average

Variance

Column 1

22

53.42857143

2.428571429

0.43537415

Column 2

22

58.53047619

2.66047619

0.030461678

Column 3

22

55.78571429

2.535714286

0.057119728

ANOVA

Source of Variation

SS

df

MS

F

P-value

F crit

Between Groups

0.592716251

2

0.296358125

1.70009548

0.190938482

3.142809

Within Groups

10.98206667

63

0.174318519

Total

11.57478292

65

Interpretation: Since the computed value is less than the critical value, thus, there is no significant difference among the perceptions of the three groups on the impact of GATT/WTO.