design and plot a critical ratio for a computer installation project that had planned constant linear progress form o to and earned value of 200 over a 100-day duration. in fact progress for the 20 days has been: 2, 3, 4, 6, 7, 9, 12, 14, 15, 17, 20, 21, 22, 24, 26, 27, 29, 31, 33. what can you conclude about this project?