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Logistic regression for AC250
| Regression coefficient b | Standard error se(b) | Z | P | |
|---|---|---|---|---|
| Constant | -0.72 | 0.04 | -17.23 | 0 |
| AC250_ind1 | 0.54 | 0.07 | 8.15 | 0 |
| AC250_ind2 | 1.29 | 0.07 | 17.26 | 0 |
| AC250_ind3 | 2.18 | 0.12 | 17.91 | 0 |
* Note: Ac250_ind1, Ac250_ind2 and Ac250_ind3 represent Air conduction at 250 dB quartile of 40, 55 and 75 dB respectively.
