Question: Homogeneous Subsets Test Score Subset Study_Condition N 1 2 Tukey HSDa,b Vocal Music 20 74.15 Instrumental Music 20 77.40 77.40 Silence 20 79.50 Sig.
Homogeneous Subsets Test Score Subset Study_Condition N 1 2 Tukey HSDa,b Vocal Music 20 74.15 Instrumental Music 20 77.40 77.40 Silence 20 79.50 Sig. .174 .474 Scheffea.b Vocal Music 20 74.15 Instrumental Music 20 77.40 77.40 Silence 20 79.50 Sig. .201 .506 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square (Error) = 31.998. a. Uses Harmonic Mean Sample Size = 20.000. b. Alpha = .05.
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