3. Wedell seals live in the Antarctic and feed on fish during long deep dives in freezing water. The seals benefit from these feeding dives, but the food they gain comes at a metabolic cost. A set of researchers wanted to know whether feeding per se was also energetically expensive, over and above the exertion of a regular dive (Williams et al. 2004). They measured the metabolic cost of 10 feeding dives and for each of these also measured a non-feeding dive by the same animal that lasted the same amount of time. The data are shown in the following table: Oxygen consumption after Oxygen consumption after Individual non-feeding dive (ml Of kg ) feeding dive (m! Of kg-] ) 42 71 52 77 83 67 107 113 81 121 81 80 90 128 104 143 (a) (1 1 pts) Carry out an appropriate nonparametric test to test whether feeding dives are energetically more expensive than non-feeding dives at level or = 0.05. Be sure to state your null and alternative hypotheses, compute the test statistic, compare your test statistic to the appropriate cut-off or compute a p-value, and make conclusions, both in terms of the hypotheses and in terms of the