(1) Consider the below data set: Y : 0.8 0.83 1.89 1.04 1.45 1.38 1.91 1.64 0.73 1.46 X : 1.15 0.88 0.9 0.74 1.21 Find the approximate p-value for the Jackknife test for the hypothesis of equal dispersions versus the alternative that the dispersions are different at o = 0.05