Question: Using the table below, conduct the 3 separate hypothesis tests needed to test the effect of volume and gender on persuasiveness of a commercial. State

  1. Using the table below, conduct the 3 separate hypothesis tests needed to test the effect of volume and gender on persuasiveness of a commercial. State what your conclusion is using the F, F Crit, Dfs, and what you did with the research and null hypotheses.

Source Sum of Squares df Mean Square F
Between 313.61 5
Volume 117.45 2 58.73 7.14
Gender 93.39 1 93.39 11.36
Volume x Gender 102.77 2 51.39 6.25
Within 98.67 12 8.22
Total 412.28 17

  1. Does your result for the interaction match up with your expectations based on the graph?

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