Grade | Observed value of test statistics ( ) | Degree of freedom | Critical value at α = 0.05 | Decision |
1 | 147.8734 | 10 | 18,31 | Reject |
2 | 98.3836 | 10 | 18.31 | Reject |
3 | 72.7721 | 10 | 18.31 | Reject |
4 | 54.4814 | 10 | 18.31 | Reject |
5 | 64.7222 | 10 | 18.31 | Reject |
6 | 25.3742 | 5 | 11.07 | Reject |
TPM | 463.6068 | 100 | 124.34 | Reject |