Table 2.
Mean percent correct scores by phoneme for both talker and bandwidth. A significance level of 0.05 was adjusted for multiple comparisons using the Bonferroni method. Difference scores marked with an asterisk indicate statistically significant differences (p< 0.0125).
| Male Talker
|
Female Talker
|
|||||
|---|---|---|---|---|---|---|
| Phoneme | 5 kHz | 10 kHz | Diff | 5 kHz | 10 kHz | Diff |
| /θ/ | 29% | 53% | 24%* | 32% | 49% | 17%* |
| /ð/ | 46% | 50% | 4% | 53% | 63% | 10% |
| /t∫/ | 99% | 96% | −3% | 97% | 94% | −3% |
| /dƷ/ | 97% | 96% | −1% | 86% | 85% | −1% |
| /f/ | 68% | 78% | 10%* | 56% | 57% | 1% |
| /v/ | 86% | 93% | 7% | 75% | 79% | 4% |
| /∫/ | 85% | 89% | 4% | 87% | 89% | 2% |
| /s/ | 94% | 97% | 3% | 92% | 97% | 5% |
| /z/ | 92% | 88% | −4% | 86% | 92% | 6% |
|
| ||||||
| Mean | 83% | 86% | 79% | 82% | ||