work 9 -- on with K Question 5, 15.4.35-T Part 1 of 2 HW Score: 37.41%, 48.64 of 130 points O Points: 0 of 6 Save Consider the accompanying set of dependent and independent variables. The variable x3 is qualitative with H = High, M Medium, and L=Low. Complete parts a and b below. Click the icon to view the set of variables. a. Using technology, construct a regression model using all three independent variables. (Let variable Cond1 be one of the dummy variables for x3. Assign a 1 to High for this variable. Let Cond2 be another dummy variable for x3. Assign a 1 to Medium for this variable.) Complete the regression equation for the model below, where x3 represents the dummy variable Cond1, and x4 represents the dummy variable Cond2. y=2.519+ 367x+ 734x2+ -.941x3+ -3.04x4 (Round to three decimal places as needed.) K Consider the accompanying set of dependent and independent variables. The variable x3 is qualita M Medium, and L=Low. Complete parts a and b below. Click the icon to view the set of variables. Variables - X (Let variab mmy varia y 60 xq 47 X2 72 X3 H H 7024 51 74 58 38 40 42 62 79 52 45 46 L M HSS 36 30 22 20 321 42 33 23 34 399 15 variable Co 11 13 L M Print Done