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			Adding 3-point estimates 
           
           
			Adding 3-point estimates for task 
			duration and start times 
			 
			1. On the Gantt view, double-click on the task ID.
			 
			2. Click the General tab.  
			3. Select a Base, Low, and 
			High dates for Start Time.
			 
			4. Select a Base, Low, and 
			High values for Duration. By default when 
			you enter a value for duration, the default values for Low and High 
			are calculated based on the defaults set in the Duration
			Options. 
			5. Click OK to save the estimates. 
			 
			Adding 3-point estimates for task cost 
			and income 
			 
			1. On the Cost and Revenue 
			view, select the task to which you want to add cost and income 
			estimates 
			2. Enter cost data for Cost Low,
			Cost, and Cost High. By default 
			when you enter a value for Cost, the default values for Low and High 
			are calculated based on the Cost defaults set in the Cost
			Options.  
			3. Enter income data for Inc. Low, Income, 
			and Inc. High. 
			4. Click OK to save the estimates. 
			 
			Adding 3-point estimates for lags 
			 
			1. On the Gantt view, double-click on the task ID. 
			2. Click the Predecessor tab.  
			3. Enter Low, Base, and 
			High Lag. Default statistical distribution will be 
			generated automatically. There are only two distributions for lag:
			Uniform  and Triangular. 
			4. Click OK to save the estimates.
          See also 
          Assigning Low and High Estimates for Duration and Cost for Group of Tasks 
          Defining task distributions 
           
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