You skipped this question in the previous attempt 0 Required Information George Caloz & Frres, located in Grenchen, Switzerland, makes luxury custom watches in small lots. One of the company's products, a platinum diving watch, goes through an etching process. The company has recorded etching cos as follows over the last six weeks: 1 2 3 Unite TOTAL tehing Coat 14 $ 27 11 20 16 30 10 20 12 25 15 28 78 $150 5 For planning purposes, management would like to know the variable etching cost per unit and the total fixed etching cost per week 2-a. Using the least-squares regression method, estimate the variable etching cost per unit and the total fixed etching cost per we 2.b. Express these estimates in the form Y=a+bX Complete this question by entering your answers in the tabs below. Reg 2A Ring 26 Using the least squares regression method, estimate the variable etching cost per unit and the total fixed etching cost per week. (Hound your answers to 2 decimal places) MacBook Air & F2 80 F2 000 Il > FO 77 FB A * 2 # 3 TAT % 5 & 7 6 1 0 8 9 You skipped this question in the previous attempt 2 3 30 14 11 16 10 12 15 70 5 28 8150 For planning purposes, management would like to know the variable etching cost per unit and the total fixed etching cost per week. 2-a. Using the least-squares regression method, estimate the variable etching cost per unit and the total fixed etching cost per we 2-b. Express these estimates in the form Y =a +bX. Complete this question by entering your answers in the tabs below. Reg 2A Reg 28 Using the least squares regression method, estimate the variable etching cost per unit and the total faced atching cost per week. (Round your answers to 2 decimal places.) Fodetching cont per week Variable etching cost per unit MacBook Air 80 F3 000 000 44 Fd @ A * $ 4 2 3 & 7 6 8 9 0 W E R. T Y U 1 O 1 3 14 11 16 10 12 15 78 Totalt $ 27 20 30 20 25 28 $150 5 6 For planning purposes, management would like to know the variable etching cost per unit and the total fbxed etching per week. 2-4. Using the least squares regression method, estimate the variable etching cost per unit and the total fixed etching cost pe 2-b. Express these estimates in the form Y=a+bX Complete this question by entering your answers in the tabs below. Reg 2A Reg 28 Express these estimates in the form Y = a + bx (Round your answers to 2 decimal places.) MacBook Air 80 000 000 ES F8 12 FB @ # A $ 4 3 % 5 * ON 6 8 9 0 W E R. T Y U O