Chi-square test results for the relationship between the emotions of the review written before and after broadcasting
| Emotion | Observed (Before) | Observed (After) | Total | Expected (Before) | Expected (After) | Contribution (Before) | Contribution (After) | Row χ2 contribution |
|---|---|---|---|---|---|---|---|---|
| Anger | 287 | 1,154 | 1,441 | 288.76 | 1152.24 | 0.01 | 0.0 | 0.01 |
| Disgust | 164 | 782 | 946 | 189.57 | 756.43 | 3.45 | 0.86 | 4.31 |
| Fear | 6 | 15 | 21 | 4.21 | 16.79 | 0.76 | 0.19 | 0.95 |
| Joy | 3,754 | 14,539 | 18,293 | 3665.68 | 14627.32 | 2.13 | 0.53 | 2.66 |
| Neutral | 80 | 366 | 446 | 89.37 | 356.63 | 0.98 | 0.25 | 1.23 |
| Sadness | 264 | 1,317 | 1,581 | 316.81 | 1264.19 | 8.8 | 2.21 | 11.01 |
| Surprise | 0 | 3 | 3 | 0.6 | 2.4 | 0.6 | 0.15 | 0.75 |
| Total | 4,555 | 18,176 | 22,731 | 4,555 | 18,176 | 16.73 | 4.19 | 20.93 |
| Emotion | Observed (Before) | Observed (After) | Total | Expected (Before) | Expected (After) | Contribution (Before) | Contribution (After) | Row |
|---|---|---|---|---|---|---|---|---|
| Anger | 287 | 1,154 | 1,441 | 288.76 | 1152.24 | 0.01 | 0.0 | 0.01 |
| Disgust | 164 | 782 | 946 | 189.57 | 756.43 | 3.45 | 0.86 | 4.31 |
| Fear | 6 | 15 | 21 | 4.21 | 16.79 | 0.76 | 0.19 | 0.95 |
| Joy | 3,754 | 14,539 | 18,293 | 3665.68 | 14627.32 | 2.13 | 0.53 | 2.66 |
| Neutral | 80 | 366 | 446 | 89.37 | 356.63 | 0.98 | 0.25 | 1.23 |
| Sadness | 264 | 1,317 | 1,581 | 316.81 | 1264.19 | 8.8 | 2.21 | 11.01 |
| Surprise | 0 | 3 | 3 | 0.6 | 2.4 | 0.6 | 0.15 | 0.75 |
| Total | 4,555 | 18,176 | 22,731 | 4,555 | 18,176 | 16.73 | 4.19 | 20.93 |
Note(s): χ2(6, N = 22,731) = 20.93, p < 0.05. There is a significant association between emotion and time of emission
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