he 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 After 1 20 22 2 25 23 3 27 27 4 23 20 5 22 22 6 20 19 7 17 16 What is the point estimate for the difference between the means of the two populations? Round your answer to three decimal places.

Refer to Question 2. The null hypothesis to be tested is H₀: m_d = 0. What is the value of the test statistic? Round your answer to three decimal places.

Refer to Questions 2 & 3. What is the p-value associated with the test statistic? Round your answer to three decimal places

Refer to Question 4. Based on the test statistic, the