HW 13.1-13.4 Score: 26.4/30 22/24 answered Question 11 > C3 TA C5 17 13 15 25 19 20 13 21 22 26 18 18 17 25 23 18 17 16 23 18 19 14 25 16 22 23 24 Test at o = 0.01 to determine if the population means are all the same. 1. The null hypothesis is Ho: OHI = 12 = 13 = /4 = 45 OHI = 12 = 13 OMI = 12 = 13 = H4 2. This is a right tailed test with: d.f.n = and d.f.d = 3a. The STS (to 2 decimals) is F = 3b. The P-value (to 3 decimals) is: 4a. At a = 0.01, the decision is: O Accept Ho Do not reject Ho O Reject Ho O Accept Ha4b. The conclusion is: '33:? There is insufficient eVidence to conclude that not all means are equal '12:? There is sufficient evidence to conclude that all the means are equal '32:? There is sufficient evidence to conclude that not all means are equal '33::3' There is insufficient eVidence to conclude that all the means are equal