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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Ear Hear. 2012 Nov;33(6):731–744. doi: 10.1097/AUD.0b013e31825aecad

Table 8.

Summary table of a three-factor mixed-model repeated measures analysis of variance. The differences in slopes of the cubic polynomial at 70% correct predicted speech recognition performance as a function of Age Group, noise masker type (Noise), reverberation condition (RC) and their interactions were investigated.

Factor df F p ηp2
Age Group 4 4.57 0.003 0.250
Noise 1 133.54 < 0.001 0.708
Noise × Age Group 4 1.46 0.226 0.096
RC 2 4.64 0.012 0.078
RC × Age Group 8 4.44 < 0.001 0.244
Noise × RC 2 23.89 < 0.001 0.303
Noise × RC × Age Group 8 0.95 0.477 0.065