A professor feels that there is a relation between the number of hours a statistics student studies each week and the student's age. She conducts a survey in which 26 statistics students are asked their age and the number of hours they study statistics each week. She obtains the accompanying results. Complete parts (a) through (e). Click the icon to view the data table. OB. (18,1.1) C. (35.8.3) D. There are no potential influential observations. (b) Find the least-squares regression line using all the data poin y= 0.239 x + (-1.07) (Round the splope to three decimal places as needed. Round t (c) Find the least-squares regression line with the data point (3 = X + (Round the splope to three decimal places as needed. Round th Data table Age, x Hours Studying, y Age, x Hours Studying, y Age, x Hours Studying, y 18 4.2 18 1.1 18 4.6 18 3.1 18 5.2 18 19 19 3223 3.2 20 2.8 21 2.3 21 19 3.2 21 222222222 19 5.1 19 2.3 20 1.7 20 6.2 20 3.2 5.3 26 2.5 26 6.4 35 22222225 2.1 3.6 24 5.3 4.8 3.9 389 52 4.2 8.3 4.2