Table 10 Observed values (O)
From: Data mining of audiology patient records: factors influencing the choice of hearing aid type
Hearing aid type | PCA1 | PCA2 | PCA3 | PCA4 |
|---|---|---|---|---|
ITE | 2036 | 1341 | 476 | 75 |
BTE | 1119 | 1166 | 1165 | 59 |
From: Data mining of audiology patient records: factors influencing the choice of hearing aid type
Hearing aid type | PCA1 | PCA2 | PCA3 | PCA4 |
|---|---|---|---|---|
ITE | 2036 | 1341 | 476 | 75 |
BTE | 1119 | 1166 | 1165 | 59 |