M Sign in to your ac x Order 4687188 - [ x Email Verification X Student Portal | M X 5 SYM-506 Class Re X Question 4 - Topi X Gcu Portal X h Halo X + X https://ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fn... A Q to G . . . Topic 7 Assignment Saved Help Save & Exit Submit Check my work 4 Exercise 14-2 (Algo) (LO14-1) 2.5 Thompson Photo Works purchased several new, highly sophisticated processing machines. The production department needed some points guidance with respect to qualifications needed by an operator. Is age a factor? Is the length of service as an operator (in years) Important? To evaluate the factors needed to estimate performance on the new processing machines, four variables were selected: *1 = Length of time an employee was in the Industry X2 = Mechanical aptitude test score Book X3 = Prior on-the-job rating X4 = Age In References Performance on the new machine is de Thirty employees were randomly selected and data were collected for each of the variables. A few results follow: Performance on New Length of Time in Mechanical Aptitude Prior On-the-Job + Machine, Industry, Score Performance, Age, Name *1 X2 X3 X4 Mike Miraglia 110 3 385 128 44 Sue Trythall 120 10 347 117 30 The equation IS: y = 10.4 + 0.3X1 + 0.686*2 + 0.412x3 + 0.003x4 a. What is this equation called? O Multiple regression equation O Multiple standard error of estimate O Coefficient of determination b. How many dependent and independent variables are there? dependent, independent. Graw 55 W 9:05 PM Search a Clear 11/23/2022 2M Sign in to your ac x Order 4687188 - [ x Email Verification X Student Portal | M X 5 SYM-506 Class Re X Question 4 - Topi X Gcu Portal X h Halo X + X @ https://ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fn... A Q to G . . . Topic 7 Assignment Saved Help Save & Exit Submit Check my work 4 2.5 points eBook c. What Is the number 0.686 called? References O Regression coefficient O Coefficient of determination O Homoscedasticity + O Multicollinearity d. As age increases by one year, how much does estimated performance on the new machine increase? (Round your answer to 3 decimal places.) The estimated performane increases by e. Carl Knox applied for a job at Photo Works. He has been in the business for 5 years and scored 290 on the mechanical aptitude test. Carl's prior on-the-job performance rating is 90, and he is 39 years old. Estimate Carl's performance on the new machine. (Round your answer to 3 decimal places.) Estimated performane MC 55 9:05 PM Clear Search a W 11/23/2022 2