The results of a one-way ANOVA suggest that the participants' fear response was differentially impacted depending on their respective fear condition: spiders (M = 44; SD = 4.20), snakes (M = 62; SD = 7.1), and dogs (M = 21; SD = 2.20). There was a significant difference: F (2, 92) = .67, p = .03. Based on this information, what was the within-subjects degrees of freedom?
A) 21
B) 92
C) 2
D) .67

Question

Quizplus · Accepted Answer

The within-subjects degrees of freedom in an ANOVA is calculated by subtracting the number of groups from the total number of observations. Here, it is given directly as 92 in the F statistic notation F (2, 92), where 92 represents the within-subjects degrees of freedom.

The Results of a One-Way ANOVA Suggest That the Participants