When interpreting F_(2,27) = 8.80,p

Question

When interpreting F_(2,27) = 8.80,p < 0.05,what is the within-groups df? A)30 B)27 C)3 D)2

Quizplus · Accepted Answer

The within-groups df is equal to the total number of participants minus the number of groups. In this case, there are 30 total participants (from the subscript 30 in FS1U1B1), and two groups (from the subscript 2 in FS1U1B1). Therefore, the within-groups df is 30 - 2 = 28. However, the p-value is less than 0.05, which means there was a significant difference between the groups. Therefore, the interpretation of this output would require additional information, such as the specific post-hoc tests used or the effect size.

When Interpreting F(2,27) = 8

When Interpreting F_(2,27) = 8