hello, can you please solve this for me, course name: operation management. Thank you

waiting for you reply :)

undefined

89% 19:10 Problem 1: Forecasting 35% Use the Trend Projection Method to answer the following questions. Year Quarter Actual Demand 1 50 2 52 2014 3 30 4 40 1 50 2 55 2015 3 65 50 a. The value of variable bis: * 7 points 0.658 None of the answers 0.582 1.785 89% 19:10 b. The value of variable a is: * 7 points None of the answers 40.964 29.5325 27.256 c. The Trend equation: * 4 points None of the answers Y = 40.964 +1.785x Y=-0.658+29.5325X Y=-0.4258+29.5325X 5 points d. The forecasted demand of the Year 2016 Q2 is: * 60.568 None of the answers 88% 19:10 5 points d. The forecasted demand of the Year 2016 Q2 is: * 60.568 None of the answers 58.82 57.545 Use the seasonal indexing method to answer the following questions: Year Quarter Actual Demand 1 50 2. 52 2014 3 30 4 40 1 50 2 55 2015 3 65 4 50 e. The index of Q2 is: 6 points 88%9:11 e. The index of Q2 is: * 6 points 0.963 0.881 None of the answers 1.091 f. If the forecasted quantity of 6 points the year 2016 is 150 what is the forecasted seasonal indexed quantity of 2016-Q1? * None of the answers 21.09 38.26 19.27 Problem 2: Decision Tree 40%