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

Question

When interpreting F_(2,27) = 8.80,p < 0.05,how many groups were examined? A)30 B)27 C)3 D)2

Quizplus · Accepted Answer

The presence of the comma in F_(2,27) suggests that there were two groups compared in this study, one with a sample size of 2 and one with a sample size of 27. The p-value being less than 0.05 suggests that there was a statistically significant difference found between these two groups. Therefore, three groups were not examined, and the answer is C, meaning there were two groups examined in this study.

When Interpreting F(2,27) = 8

When Interpreting F_(2,27) = 8