Courses The accompanying data are x = Cost (cents per serving) and y = Fiber content (grams per serving) for 18 high-fiber cereals rated by a magazine. W Exam 1-MATH1123, sec... Cost Fiber Cost Fiber per Serving Serving per per per Serving Serving 31 7 53 13 46 10 53 10 49 10 67 8 62 7 43 12 41 8 48 17 19 7 28 14 77 12 54 7 71 12 27 8 30 8 51 8 View Holds Student Grade I USE SALT (a) Construct a scatterplot of y = Fiber (grams per serving) content versus x = Cost (cents per serving). Based on the scatterplot, how would you describe the relationship between fiber cont cost? The scatterplot suggests a strong negative linear relationship between fiber content and cost. The scatterplot suggests no relationship between fiber content and cost. The scatterplot suggests a strong positive linear relationship between fiber content and cost. (b) Calculate the value of the correlation coefficient. (Round your answer to four decimal places.) r = Interpret the value of the correlation coefficient. There is a weak positive linear relationship between cost per serving and fiber per serving. ek negative linear relationship between cost per serving and fiber per serving.