Table 5.
Multiple linear regression analysis results for each combination of the independent and dependent variables
Independent variables |
Dependent Variable |
R2 (var1 vs. dep) |
R2 (var2 vs. dep) |
Adjusted R2 (multiple regression) |
F-ratio * | |
---|---|---|---|---|---|---|
Var1 | Var2 | |||||
Ripple | Pitch AVG | Melody | 0.42 | 0.34 | 0.49 | 20.11 |
Ripple | Pitch AVG | Timbre | 0.32 | 0.41 | 0.47 | 18.38 |
Ripple | Pitch AVG | SRT in babble | 0.54 | 0.29 | 0.56 | 24.13 |
Ripple | Pitch AVG | SRT in SSN | 0.33 | 0.25 | 0.37 | 12.37 |
Ripple | Sch 200-Hz | SRT in SSN | 0.33 | 0.35 | 0.48 | 16.90 |
Ripple | Pitch AVG | CNC | 0.36 | 0.31 | 0.43 | 14.37 |
Significance for all F-ratios is less than 0.0001