Use the Sign Test to determine if the following sample was drawn from a population with a median that is less than 16: 16 10 16 14 17 11 12 11 19 11 16 12 18 12 19 Use the Sign Test to determine if the following sample was drawn from a population with a median that is greater than 14: 14 12 15 20 17 17 16 18 14 16 16 11 19 14 11Conduct a Median Test to determine if the following groups were drawn from populations with the same medians. Group A 555656????1011101213 Group B 566??83399991}10 What is the common median? What is the Test Statistic? What is the p-i.ralue?1 Use the Kruskal-Wallis H-Test to test the claim that all four of the treatments produce the same median weight for poplar trees grown from seedlings. None Fertilizer Irrigation Both 0.15 1.34 0.23 2.03 0.02 0.14 0.04 0.27 0.16 0.02 0.34 0.92 0.37 0.08 0.16 1.07 0.22 0.08 0.05 2.38