Experimental Design - Values for Reference Blend
Click the Trace plot of expected responses button on the Analysis of a Mixture Experiment - Quick tab or the Analysis of a Mixture Experiment - Prediction & profiling tab to display the Values for Reference Blend dialog.
Values 
			 
                                    
                                 Enter values in the available boxes (or adjust the values using the microscrolls) to specify the reference blend, for which to compute the response traces (see explanation of 
				trace plots in the Introductory Overview). Enter the values in terms of the original component metric (not in terms of pseudo-components). The values should sum up to the mixture total. If they don't, then when you click the OK button, Statistica issues a warning and gives you the option to proportionately adjust the reference blend values so that they do sum to the mixture total. 
			 
                                Common Value 
			 
                                    
                                 In the Common Value box, enter a value to use for all reference blends. 
			 
                                Apply 
			 
                                    
                                 Click the Apply button to apply the value specified in the Common Value box to all factors in the values boxes. 
			 
                                OK 
			 
                                    
                                 Click the OK button to accept the values entered and to display the trace plot for the predicted dependent variable values, by the pseudo-component values. 
			 
                                Cancel 
			 
                                    
                             Click the Cancel button to return to the 
				Analysis of a Mixture Experiment dialog. Any changes made in the Values for Reference Blend dialog will be ignored.