Martinussen et al XXXXXXXXXXstudied burnout among Norwegian policemen. In a sample of n = 220, they regressed y = frequency of psychosomatic complaints on demographic variables gender (0 = man, 1 =...

Martinussen et al. (2007) studied burnout among Norwegian policemen. In a sample of n = 220, they regressed y = frequency of psychosomatic complaints on demographic variables gender (0 = man, 1 = woman) and age (m = 2). This regression had R²
= 0:05. They then added independent variables exhaustion burnout score, cynicism burnout score, and professional efficacy burnout score (m = 5). This regression had R²
= 0:34. Given that TSS = 33:7, is there significant evidence that at least one of the burnout scores is related to psychosomatic complaints, after controlling for gender and age? Use α = 0:05.