Variable

df = n − k

α

ttable

TStat

Conclusion

PR_MBL

22

1%

2.508

0.056109

Not Significance

5%

1.717

Not Significance

10%

1.321

Not Significance

PDBKAP

22

1%

2.508

2.614994

Significance

5%

1.717

Significance

10%

1.321

Significance

DU

22

1%

−2.508

−2.172426

Not Significance

5%

−1.717

Significance

10%

−1.321

Significance