Researchers in the UK designed a study to determine if skin wrinkled from submersion in water preformed better at handling wet objects. They gathered 20 participants and had each move a set of wet objects and a set of dry objects before and after submerging their hands in water for 30 min (order of trials was randomized). The response is the time ( seconds) it took to move the specific set of objects with wrinkled hands minus the time with Unwrinkled hands. The mean difference for moving dry objects was 0.85 seconds with standard deviation of 11.5 seconds. The main difference for moving wet objects was -15.1 seconds with a standard deviation of 13.4 seconds.

(b) Calculate the relevant test statistic. Round your answer to two decimal places. 1-statistic= eTextbook and Media (c) Find the p-value. Round your answer to three decimal places. p-value = eTextbook and Media