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Logical Decisions - Classweb

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You can use the measure equivalents ranking to compare<br />

alternatives using an indicator other than overall utility.<br />

Figure 8-20 shows an example of a measure equivalents ranking<br />

based on price. Each equivalent in the figure represents the price<br />

of an "equivalent" truck that you should prefer equally to the<br />

alternative if the "equivalent" truck had the most preferred level<br />

on all of the measures besides price.<br />

Thus you should equally prefer the "Mountain Lion" (with a price<br />

of $17,500) and a truck with the most preferred level on each<br />

measure except a price of $24,511.70, given the preferences set<br />

called Decision Maker.<br />

Figure 8-20. Example of Results::Measure Equivalents Ranking option.<br />

Uncertainty Summary<br />

The Results::Uncertainty Summary option lets you view a table<br />

summarizing the uncertainties for the alternatives with respect to<br />

a single measure or goal. When you select it, LDW will display<br />

the dialog box shown in Figure 8-21.<br />

Section 8 -- Using LDW 3: Reviewing Results 8-25

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