Table 2. Estimated coefficients of ordered logit model with random panel effects (plain, bite-size beef samples in first sensory evaluation).
| Attribute | ||||
|---|---|---|---|---|
| Variable | Tenderness | Juiciness | Flavor | Overall Satisfaction |
| noFTB (β1) | ------- | ------- | ------- | ------- |
| 15FTB (β2) | 0.4646 | 0.48640 | 0.0289 | 0.2836 |
| maxFTB (β3) | -0.0093 | 0.24730 | -0.3026 | -0.1080 |
| orderA (α1) | -0.1506 | -0.41027 | -0.1198 | -0.3676 |
| orderB (α2) | 0.2683 | -0.0818 | -0.1876 | -0.2237 |
| orderC (α3) | ------- | ------- | ------- | ------- |
| female (α4) | 0.0254 | 0.13060 | -0.1017 | 0.1150 |
| age (α5) | 0.0097 | 0.0057 | 0.0097 | 0.0087 |
| eatburgers (α6) | 0.1805 | 0.26513 | 0.4403 | 0.6536 |
| income50more (α6) | -0.1572 | -0.41300 | -0.2465 | -0.3873 |
| Threshold Parameters | ||||
| η1 | -4.6589 | -5.8077 | -5.2275 | -6.7770 |
| η2 | -3.0100 | -4.4762 | -3.2617 | -4.7990 |
| η3 | -1.9555 | -2.9608 | -1.9698 | -3.4082 |
| η4 | -1.4889 | -1.7188 | -1.3394 | -1.9512 |
| η5 | -0.4067 | -1.0080 | 0.0655 | -1.3043 |
| η6 | 1.1378 | -0.02152 | 1.5961 | -0.1011 |
| η7 | 3.7862 | 1.5691 | 3.5921 | 1.6821 |
| η8 | ------- | 3.7250 | ------- | 4.2157 |
| σ | 1.3440 | 1.3620 | 1.4454 | 1.3773 |
| P-value for null hypothesis that β1 = β2 = β3 = 0 | 0.0099 | 0.0209 | 0.1105 | 0.0729 |