Stu- Dent's GPA And The Number. 20. Pencils and GPA Is there a relationship between a stu- dent's GPA and the number of pencils in his or her back- pack? Jordynn and Angie decided to find out by selecting a random sample of students from their high school. Here is computer output from a least-squares regression analysis using x = number of pencils and y = GPA.12 Predictor Coef SE Coef P Constant 3. 2413 0. 1809 17. 920 0.0000 Pencils -0. 0423 0.0631 -0.670 0.5062 S = 0. 738533 R-Sq = 0.9\\ R-Sq (adj) = 0.04 Is there convincing evidence of a linear relationship between GPA and number of pencils for students at this high school? Assume the conditions for inference are met. Show transcribed image text