Save Answer Assume that two dependent samples have been randomly selected from normally distributed populations. Test the following claim using a matched pairs design. For full credit you must include: (i) A definition of ud. (ii) The claim, Ho, and HA . (iii) The test statistic (and the expression used to calculate it). (iv) The P-value (in terms of T). (v) An initial conclusion and a final conclusion in the context of the original claim. Ten different families are tested for the number of gallons of water a day they use before and after viewing a conservation video. At the 0.05 significance level, test the claim that after viewing the video, a family will use less water. Before 33 33 38 33 35 35 40 40 40 31 After 34 28 25 28 35 33 31 28 35 33