hw4-solution

hw4-solution - 0.302 =19.3 Months (3 points) Grading...

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1) Size=70+400*(5*(0.4) +10*(0.3) +11*(0.3))/100 =70+400*0.083=70+33.2=103.2  EKSLOC (4 points) 2) EAM: =>0.639 (4 points) RELY:HI (1.1) DATA:HI(1.14) ACAP:HI(0.85) PCAP:HI(0.88) APEX: HI (0.88) TOOL: HI (0.90) SITE: VHI (0.86) 3) Scale Factor: E=0.91+0.11=1.02 (4 points) PREC: VHI (1.24) FLEX: NOM (3.04) RESL: VHI (1.41) TEAM: HI (2.19) PMAT: HI (3.12) 4) Effort = 2.94*(103.2) 1.02 *(0.639)=212.7PM Cost=$10K*(212.7)=$2127K  (4 points) 5) Schedule=3.67*(212.7) 0.28+0.2*(0.11)=0.302 =18.5 Months (4 points) 6) Risk/Sensitivity Size=70+400*[7*(0.4)+15*(0.3)+16*(0.4)]=70+48.4=118.4 EKLOC (4 points) Effort=2.94*(118.4) 1.02 *(0.639)=244.7 PM  Cost=$10K*(244.7)=$2447K (3 points) Schedule=3.67*(244.7)
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Unformatted text preview: 0.302 =19.3 Months (3 points) Grading Criteria: 1. We recommend students to manually get the results as above, because you are not allowed to use computers for your exams, all should be done manually. 2. Acceptable files: Manually Calculating steps as above Steps of calculation and a link to the COCOMO out file. Steps of calculation and a full report of using COCOMO to get these results 3. If there are some calculating mistakes in earlier steps, you could also get the some points in later steps if you use the correct formula even the result might be wrong....
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hw4-solution - 0.302 =19.3 Months (3 points) Grading...

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