The following data give the high school GPAs (I) and college GPAs (y) for a random sample of 14 students. T 0.6 3.9 1.7 1.1 0.5 0.7 3.9 2.5 2.6 3.2 1.5 2.6 4 2.3 y 2.5 3.6 0.7 0.5 1.3 0.5 2.9 2.6 3.9 1.6 2.1 3.5 2.5 1.4 Determine the least squares regression line for the data. Determine the correlation coefficent. Use the model to predict the college GPA of a student with a 2.2 high school GPA. Round the solution to the nearest tenth, if necessary