Planning and Control (Project Management) Coursework

Planning and Control (Project Management) - Coursework Example After completing the both parts provide a range of possible duration of the equipment installation activity that is the activity can be completed minimum of 13.33 hours and maximum in 15.33 hours. Exercise # 5.1 – Estimating with PERT Beta Distribution Question # 2 Data: The cost for design phase of the software development is as follows: The best case / lowest cost = $35,000, The worst case / highest cost = $60,000, The most typical case / likely cost = $44,000 Part A: Expected Cost = (The best case + 4 * (The most typical case) + the worst case) / 6; Expected Cost = ($35,000 + 4 * ($44,000) + $60,000) / 6; Expected Cost = $45,166.67 Part B: Standard Deviation = (the worst case – the best case) / 6; Standard Deviation = ($60,000 – $35,000) / 6; Standard Deviation = $4,166.67; Part C: The part A of the question presents that the expected cost of the developing software application in the design phase which is equivalent to the $45,166.67. ... After completing the both parts provide a range of possible cost of the design phase that is from $41,000.00/- to $49,333.33/-. Exercise # 5.1 – Estimating with PERT Beta Distribution Question # 3 Data: From the previous records, the following numbers of carpenters are required to complete the job: The best case / fewer number of carpenters = 4 carpenters, The worst case / largest number of carpenters = 9 carpenters, The most typical case / likely number of carpenters = 6 carpenters Part A: Expected number of carpenters = (The best case + 4 * (The most typical case) + the worst case) / 6; Expected number of carpenters = (4 + 4 * (6) + 9) / 6; Expected number of carpenters = 6.17 Part B: Standard Deviation = (the worst case – the best case) / 6; Standard Deviation = (9 – 4) / 6; Standard Deviation = 0.83; Part C: The part A of the question presents the expected number of carpenters required to complete the job and after applying the formula of PERT beta the calcul ated value is 6.17. In the part B of the question the standard deviation of the expected number of carpenters is calculated that is equivalent to 0.83. After subtracting and adding the value of standard deviation from / to the expected number of carpenters, the resulting value would provide us the estimated number of carpenters required to complete the job and the range is from 5.34 to 7 carpenters. Exercise # 5.1 – Estimating with PERT Beta Distribution Question # 4 – Dangers allied with PERT Technique The utilization of PERT technique involves several dangers and risks that include but are not limited to the following: The PERT technique becomes complicated when