highly significantp < 0.001
An unpaired t -test with Welch's correction established a highly significant group difference [ t (22.36) = −18.79; p < 0.001].
An unpaired t -test with Welch's correction established a highly significant group difference [ t (22.36) = −18.79; p < 0.001].
A significant expertise-by-complexity interaction, F (1, 28) = 4.640, p = 0.04, suggested that non-musicians were less sensitive to stylistic differences; moreover, a marginally non-significant complexity-by-entropy interaction, F (1, 28) = 3.763, p = 0.06, suggested that the complex stimuli might not have produced the expected main effects of entropy.