4. Suppose that you are developing the software for a nuclear power plant control system. Select the most appropriate mode for the project and use the COCOMO model to give a crude estimate of the total number of person months required for the development, assuming that the estimated software size is 10 KDSI and also assume that the product, computer and project attributes do not change and are given a unit multiplier of 1.0, only personnel attributes differ and multiplier values are given as(1.46,1.13, 1.000,0.86, 0.70). What would be the dem and final estimate of the project? Also, calculate the development time (TDEV) and staff required for the project [C04] System type a b d Organic 2.4 1.05 2.5 0.38 3.0 1.12 2.5 0.35 Semi detached Embedded 3.6 1.20 2.5 0.32