(a) Write the claim mathematically and identify Ho and Ha. Ho:The The salaries in state A are not higher The salaries in state A are not lower The salaries in state A are higher The salaries in state A are lower There is no difference in the salaries There is a difference in the salariesHa: The There is no difference in the salaries The salaries in state A are not higher The salaries in state A are lower The salaries in state A are higher The salaries in state A are not lower There is a difference in the salaries Choose the correct test below *Wilcoxon signed-rank test * Wilcoxon rank sum test (c) Determine the critical values(s).__________ (Round to two decimal places as needed. Use a comma to separate answers as needed.) (d) Calculate the test statistic____________ (Round to two decimal places as needed.)Please answer all the questions and attachment below

The salaries of a random sample of 12 teachers from state A and 12 teachers from state B are shown in the table. At a = 0.05 is there enough evidence to support the claim that there is a difference in the salaries earned by teachers in state A and state B? Complete parts a through f. State Teacher's Salary (thousands of dollars) 28 28 20 48 35 40 46 36 36 27 35 48