Do the data provide convincing evidence that the means of the ratings associated with the game descriptions by 12- to 13-year-old boys is not the same for all four restrictive rating labels? Test the appropriate hypotheses using a significance level of 0.05. (Let?₁,?₂,?₃, and?₄be the true mean ratings of how much 12- to 13-year-old boys want to play the game on a scale of 1 to 10 for the four different age label treatments.)

7+ label 12+ label 16+ label 18+ label 8 10 7 9 9 10 A NHO OUTUO NV VACUO VU 10 8 Find the test statistic and P-value