7+ label 6 5 6 4 12+ label 8 7 10 5 9 5 4 16+ label 8 O 4 18+ label 10 9 6 6 8 10 8 LO USE SALT 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 # , #2, (3, and u be 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.) State the appropriate null and alternative hypotheses. O Ho : H1 = H2 = H3 = H4 H : at least two of the four u;'s are different OHO : H 1 = H2 = H3 = H4 Ha : all four of the u;'s are different O Ho : all four of the ;'s are different Ha : H1 = H2 = M3 = H4 OHO : H 1 = H2 = M3 = H4 1, : at least three of the four u;'s are different O Ho : at least two of the four u's are different Ha : H 1 = H2 = M3 = H4 Find the test statistic. (Round your answer to two decimal places.) F = Use technology to find the P-value. (Round your answer to four decimal places.) P-value =