Module11HWSol - A4) See Module11HWSol.xlsx for the...

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Module 11 Chapter 7 D3) See Module11HWSol.xlsx for the analysis. Error (x) Investment Initial O&M O&M growth A1 G 0.3 -303% -514% -40% 124% 363% 0.2 -202% -343% -27% 83% 253% 0.1 -101% -171% -13% 41% 135% 0 0% 0% 0% 0% 0% -0.1 101% 171% 13% -44% -158% -0.2 202% 343% 26% -88% -341% -0.3 303% 514% 39% -132% -554% Error (x) A Salvage Horizon MARR 0.3 206% 4% 190% -349% 0.2 158% 3% 201% -247% 0.1 90% 1% 75% -131% 0 0% 0% 0% 0% -0.1 -115% -1% -181% 150% -0.2 -259% -3% -290% 320% -0.3 -433% -4% -551% 515% -800% -600% -400% -200% 0% 200% 400% 600% -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4 PV Error Parameter Error (x) Spider Plot Investment A1 G A Salvage Horizon MARR
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It is clear from the spider plot and tornado diagram that the initial O&M, MARR, horizon, initial investment, A and G are important parameters.
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Unformatted text preview: A4) See Module11HWSol.xlsx for the analysis. Error (x) Investment Initial demand Demand growth Capacity 0.3 -72% 16% 35% 31% 0.2 -48% 11% 27% 24% 0.1 -24% 5% 14% 15% 0 0% 0% 0% 0% -0.1 24% -5% -14% -15% -0.2 48% -11% -35% -37% -0.3 72% -16% -57% -61% Error (x) Profit Fixed costs Salvage MARR 0.3 105% -5% 2% -43% 0.2 70% -3% 1% -30% 0.1 35% -2% 1% -15% 0 0% 0% 0% 0% -0.1 -35% 2% -1% 17% -0.2 -70% 3% -1% 35% -0.3 -105% 5% -2% 54% In order of importance Profit, investment, MARR, demand growth, capacity, initial demand, fixed cost and salvage. -$3,000,000 -$2,000,000 -$1,000,000 $0 $1,000,000 $2,000,000 $3,000,000 $4,000,000 $5,000,000 Investment Initial O&M O&M growth A1 G A Salvage Horizon MARR Present value Tornado Diagram...
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Module11HWSol - A4) See Module11HWSol.xlsx for the...

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