Sarah Ann designed conducted analyzed wrote and published an

Sarah Ann designed, conducted, analyzed, wrote, and published an experiment. In the 2x4 ANOVA, the F value for Art Medium was Fa=8.8, indicating a significant difference in the time it took to produce works of art using different media. The F value for size of the art work was FB=1.2, indicating a nonsignificant finding. The interaction also was nonsignificant. What was the dependent variable?

A - Art Museum

B - Time