Table 4. t-test on the effect of SB and CF fiber ratio on MOR

Subject effects df t-value Sig. (2 tailed)
SB 2 0.597 0.658
CF 1 19.638 0.032*
Significantly relationship (p < 0.05).
SB: sugarcane bagasse, CF: coir fiber, MOR: modulus of rupture.