Table 5.
Summary statistics for the English productions of bilingual children on measures of percent consonants correct–revised (PCC-R) and accuracy of early-, middle-, and late-developing phonemes.
| Measure | n | M | SD | Min | Q1 | Mdn | Q3 | Max |
|---|---|---|---|---|---|---|---|---|
| Overall | ||||||||
| PCC-R | 34 | 83.60 | 13.35 | 42.86 | 81.10 | 86.45 | 92.84 | 98.25 |
| Early-developing phonemes (English) | 34 | 88.64 | 12.43 | 46.66 | 85.58 | 93.25 | 96.34 | 100.00 |
| Middle-developing phonemes (English) | 34 | 84.35 | 14.20 | 43.33 | 82.76 | 89.66 | 94.35 | 98.28 |
| Late-developing phonemes (English) | 34 | 77.51 | 16.43 | 39.74 | 71.25 | 82.54 | 90.61 | 97.33 |
| Disordered | ||||||||
| PCC-R | 5 | 70.68 | 14.10 | 55.00 | 56.72 | 74.16 | 83.33 | 84.18 |
| Early-developing phonemes (English) | 5 | 76.20 | 14.94 | 53.85 | 70.93 | 78.16 | 85.06 | 93.02 |
| Middle-developing phonemes (English) | 5 | 74.57 | 15.74 | 57.14 | 59.32 | 77.59 | 87.72 | 91.07 |
| Late-developing phonemes (English) | 5 | 58.75 | 16.82 | 39.74 | 43.06 | 61.33 | 74.32 | 75.32 |
| Typical | ||||||||
| PCC-R | 29 | 85.83 | 12.11 | 42.86 | 82.66 | 90.82 | 93.43 | 98.25 |
| Early-developing phonemes (English) | 29 | 90.79 | 10.85 | 46.66 | 89.53 | 94.32 | 96.74 | 100.00 |
| Middle-developing phonemes (English) | 29 | 86.03 | 13.50 | 43.33 | 82.76 | 89.83 | 94.74 | 98.28 |
| Late-developing phonemes (English) | 29 | 80.74 | 14.29 | 44.59 | 75.83 | 83.56 | 91.53 | 97.33 |