Complete parts (a) through (h) for the data below. Save 4 5 6 8 9 9 5 13 15 (lype integers or simplined Tractions.) (c) Graph the line found in part (b) on the scatter diagram. Choose the correct graph below. O A. 10 20- 20- 10 Q 20 in 10 (d) By hand, determine the least-squares regression line y = _x + (OD (Round to three decimal places as needed ) example Get more help - Clear all Z Exit session Sep 30 4:14 7 3 9 8