! Required information Exercise 2A-5 (Algo) Least-Squares Regression [LO2-11] 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 costs as follows over the last six weeks: Week Units Total Etching Cost 1 13 $ 24 2 11 21 3 16 31 4 15 25 5 18 31 6 18 32 91 $ 164 For planning purposes, management would like to know the variable etching cost per unit and the total fixed etching cost per week. Exercise 2A-5 Part 2 (Algo) Required: 2-a. Using the least-squares regression method, estimate the variable etching cost per unit and the total fixed etching cost per week. 2-b. Express these estimates in the form Y = a + bx. Complete this question by entering your answers in the tabs below. Req 2A Req 2B Using the least-squares regression method, estimate the variable etching cost per unit and the total fixed etching cost per week. Note: Round your answers to 2 decimal places. Fixed etching cost per week Variable etching cost per unit $ 1.56 < Req 2A Req 2B > Required information Exercise 2A-5 (Algo) Least-Squares Regression [LO2-11] 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 costs as follows over the last six weeks: Total Etching Week Units Cost 1 13 $ 24 2 11 21 3 16 31 4 15 25 5 18 31 6 18 32 91 $ 164 For planning purposes, management would like to know the variable etching cost per unit and the total fixed etching cost per week. Exercise 2A-5 Part 3 (Algo) Required: 3. If the company processes twenty units next week, what would be the expected total etching cost? Note: Round your intermediate calculations and final answer to 2 decimal places. Expected total etching cost