(a) Perform a sensitivity analysis on the two parametersof M&O costs and number of households todetermine if alternative 3 remains the best economicchoice. Three estimates are made for eachparameter in Table 186. M&O costs may varyup (pessimistic) or down (optimistic) from themost likely estimates presented in the case statement.The estimated number of households(4980) is determined to be the pessimistic estimate.Growth of 2% up to 5% (optimistic) willtend to lower the monthly cost per household. (b) Consider the monthly cost per household for alternative4, the optimistic estimate. The number ofhouseholds is 5% above 4980, or 5230. What is thenumber of households that would have to be availablein order for this option to have exactly thesame monthly household cost as that for alternative3 at the optimistic estimate of 5230 households?
Microsoft Windows 7 Advanced Training Manual Table of Contents Section 1: Making Windows 7 Work for You........................................................................ ....... 1 Lesson 1.1: Meet the Control Panel ........................................................................ ..............................2 Opening the Control Panel ........................................................................ ..........................................................2 Control Panel Overview........................................................................ ...............................................................3 Navigation Basics ........................................................................ .............................
