Note: Please write your answer on a piece of paper and scan and upload the handwritten answers using the QR Code available in the Scan and Upload Section of this exam. You have collected the following data for your project. For the week 9, calculate the cost and schedule variances. Also calculate the CPI, SPI, CSI, ETC and EAC. Assume 50-50 rule for preparing the baseline budget: -86640-2 2023 (8 marks) Activity Predecessor Duration (weeks) 3 2 5 4 2 A B C D E - A A B C 0-20 Show the complete table and calculations. Budget Actual Cost (S) ($) 300 400 500 600 200 % complete 100 100 100 50 h21759-866 20 400 500 600 22/11/2le for 021mb21759-661 23/11/26-2021mb21759-86640 4 mb21759-8