Question #1 (100 points) Predicting Costs CoSysMo is a detailed, systems engineering planning tool. It predicts person months by looking at size and effort factors. The SolarSPELL project at ASU needs your help in predicting how much it will cost to set-up SolarSPELL in Fiji, Comoros, Puerto Rico, and Tonto Creek Camp. In addition, your design contribution is realizing that while SolarSPELL has a functional Web server, you need to develop solar charging stations for the laptops and devices that access SolarSPELL in remote locations with no electrical grid power. They have past data for the "calibration factor called A in the equation from previous projects. The resources you have to help you are solarspell.org. Please develop a CoSysMo prediction of person months (pm) required given the following data: i. Previous performance against CoSysMo predictions that used an A = 1 are as follows: Prediction using A = 1 Actual PM Required 125 pm 150 pm 85 pm 102 pm 105 pm 126 pm ii. Economies of Scale are nominal at 1.0 iii. Requirements are balanced between normal and difficult with 100 of each. iv. Estimate the number of interfaces and decide how many are easy, normal, and difficult, and why you reached these conclusions. Question #1 (100 points) Predicting Costs CoSysMo is a detailed, systems engineering planning tool. It predicts person months by looking at size and effort factors. The SolarSPELL project at ASU needs your help in predicting how much it will cost to set-up SolarSPELL in Fiji, Comoros, Puerto Rico, and Tonto Creek Camp. In addition, your design contribution is realizing that while SolarSPELL has a functional Web server, you need to develop solar charging stations for the laptops and devices that access SolarSPELL in remote locations with no electrical grid power. They have past data for the "calibration factor called A in the equation from previous projects. The resources you have to help you are solarspell.org. Please develop a CoSysMo prediction of person months (pm) required given the following data: i. Previous performance against CoSysMo predictions that used an A = 1 are as follows: Prediction using A = 1 Actual PM Required 125 pm 150 pm 85 pm 102 pm 105 pm 126 pm ii. Economies of Scale are nominal at 1.0 iii. Requirements are balanced between normal and difficult with 100 of each. iv. Estimate the number of interfaces and decide how many are easy, normal, and difficult, and why you reached these conclusions