Wsupp Problems, Question 12.27 In manufacturing, does worker productivity drop on Friday? In an effort to determine whether it does, a company's personnel department randomly selects from a manufacturing plant five workers who make the same part. They measure their output on Wednesday and again on Friday and obtain the following results. Worker Wednesday Output Friday Output 72 53 56 46 un A w 75 52 67 55 74 52 They use o = 0.05 and assume the difference in productivity is normally distributed. Do the samples provide enough evidence to show that productivity drops on Friday? Round the intermediate values to 3 decimal places. Round your answer to 2 decimal places. Observed t = The decision is to reject the null hypothesis