Table 4 Pearson correlation matrix.
Tensile strength | Flexural stress | Impact resistance | |
|---|---|---|---|
Tensile strength | 1.000 | 0.822 | − 0.798 |
Flexural stress | 0.822 | 1 | − 0.44 |
Impact resistance | − 0.798 | − 0.44 | 1 |
Sig. (2-tailed) | 0 | 0.001 | 0.002 |
N | 12 | 12 | 12 |
Tensile strength | Flexural stress | Impact resistance | |
|---|---|---|---|
Tensile strength | 1.000 | 0.822 | − 0.798 |
Flexural stress | 0.822 | 1 | − 0.44 |
Impact resistance | − 0.798 | − 0.44 | 1 |
Sig. (2-tailed) | 0 | 0.001 | 0.002 |
N | 12 | 12 | 12 |