For an Electric Vehicle training program in an automotive industry, for the week 10, calculate the cost and schedule variances. Also calculate the CPI, SPI, CSI, ETC and EAC. Assume 50-50 rule for preparing the baseline budget: Activity A B C Predecessor Duration (weeks) A A 4 3 6 Budget ($) 400 600 800 Actual Cost % complete m(S) 500 400 1000 100 100 100