Table 4 Tensile strength response for signal-to-noise ratios.

From: Machine learning guided process optimization and sustainable valorization of coconut biochar filled PLA biocomposites

Level

Composite

Temp

Inj speed

Inj Pressure

1

14.77

31.73

27.16

26.86

2

31.25

25.52

24.66

25.66

3

29.64

18.41

23.85

23.14

Delta

16.47

13.32

3.31

3.72

Rank

1

2

4

3