l: Question 2 The following information was obtained from matched samples. The daily production rates for a sample of workers before and after a training program are shown below. Worker Before 1 20 25 27 23 22 20 17 \\IOWU'I-b-UJN What is the point estimate for the difference between the means of the two populations? Round your answer to three decimal places. C Question 3 Refer to Question 2. The null hypothesis to be tested is H0: md = 0. What is the value of the test statistic? Round your answer to three decimal places. After 22 23 27 20 22 19 16 10 pts 10 pts D Question 4 10 pts Refer to Questions 2 & 3. What is the p-value associated with the test statistic? Round your answer to three decimal places D Question 5 10 pts Refer to Question 4. Based on the test statistic, the 0 null hypothesis should be rejected 0 test isinconclusive. 0 null hypothesis should not be rejected