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Comparison of mean subjective evaluation between two categories by unpaired t-test
| Categories A vs B | t | df |
Sig. (two-tailed)
p-value |
Mean difference | Confidence interval (CI) | |
|---|---|---|---|---|---|---|
| Lower | Upper | |||||
| 2.20 ± 1.436 | −3.523 | 38 | 0.001* | −1.600 | −2.520 | −0.680 |
| 3.80 ± 1.436 | ||||||
*Statistically significant
