The data below represent the number of hours of relief provided by five different brands of headache tablets. Use Tukey's test, with a = 0.05 level of significance, to analyze the means. Tablet A Tablet B Tablet C Tablet D Tablet E 6.1 9.1 4.1 1.1 7.6 7.4 7.3 3.8 2.4 7.5 5.1 8.1 5.1 1.4 7.9 5.3 6.1 5.4 4.2 6.4 6.3 6.5 4.6 3.5 7.4 Means 1- Calculate the Mean for every brand. Put the answers in the last row of the table above. 2- Find the q(a, k, v) value from Table A.12 3- Given that the SSE = 19.38, find the s associated with the error (MSE) 4- Determine the critical value for Tukey's test 5- Use Tukey's test to analyze the means of the following tablets. Which Mean(s) are different?