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er 13 Homework Question 10, 13.7.43-T HW Score: 44.73%, 6.71 of 15 points Part 2 of 5 Points: 0 of 1 Save A researcher developed a regression model to predict the cost of a meal based on the summated rating (sum of ratings for food, decor, and service) and the cost per meal for 10 restaurants. The results of the study show that b, = 1.4435 and Sp, = 0.1641. a. At the 0.05 level of significance, is there evidence of a linear relationship between the summated rating of a restaurant and the cost of a meal? b. Construct a 95% confidence interval estimate of the population slope, B,. a. Determine the hypotheses for the test. Choose the correct answer below. O A. Ho: Poso Y B. Ho: B1 = 0 O C. Ho: Bo = 0 Hy : Bo > 0 H, : B 1 7 0 Hy : Bo # 0 OD. Ho: Bo 20 OE. Ho: B, 20 OF. Ho: B, SO Hy : Bo O Compute the test statistic. The test statistic is . (Round to two decimal places as needed.)