Table 4 Analysis of variance (ANOVA) for tensile strength.
From: Avocado seed starch bioplastic film reinforced with enset cellulose for sustainable packaging
Source | Sum of squares | df | Mean square | F-value | p-value | |
|---|---|---|---|---|---|---|
Model | 104.18 | 9 | 11.57 | 316.12 | < 0.0001 | Significant |
A-Blending ratio | 6.01 | 1 | 6.02 | 164.02 | < 0.0001 | |
B-Glycerol | 2.02 | 1 | 2.02 | 55.05 | < 0.0001 | |
C-Drying temperature | 0.1905 | 1 | 0.1905 | 5.20 | 0.0458 | |
AB | 0.2486 | 1 | 0.2484 | 6.78 | 0.0264 | |
AC | 0.0016 | 1 | 0.0015 | 0.0413 | 0.0430 | |
BC | 0.0703 | 1 | 0.0703 | 1.93 | 0.0360 | |
A2 | 26.95 | 1 | 26.95 | 735.92 | < 0.0001 | |
B2 | 3.91 | 1 | 3.91 | 106.43 | < 0.0001 | |
C2 | 0.9751 | 1 | 0.9751 | 26.63 | 0.0004 | |
Residual | 0.3662 | 10 | 0.0366 | |||
Lack of Fit | 0.2533 | 5 | 0.0507 | 2.24 | 0.1981 | Not significant |
Pure Error | 0.1129 | 5 | 0.0226 | |||
Cor Total | 104.55 | 19 |
