Analyze Mixture Design - Prediction
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Stat > DOE > Mixture > Analyze Mixture Design > Prediction

You can calculate and store predicted response values for new design points.

Dialog box items

New Design Points (columns and/or constants)  

Components: Type the numeric component values, or enter the columns or constants in which they are stored. The number of components must match the number of components in the design and must sum to the common total or to the total specified in Mixture Amount in the Analyze Mixture Design dialog box.

Process Variables: Type the text or numeric process variables, or enter the columns or constants in which they are stored. The number of entries must equal the number of process variables in the design.

Mixture Amount: Type the numeric mixture amount, or enter the constant in which they are stored. The value must equal one of the mixture amounts in the design.

Blocks: Type the text or numeric blocking levels, or enter the columns or constants in which they are stored. Each blocking level must equal one of the blocking levels in the design. You do not have to enter a blocking level.

Confidence level: Type the desired confidence level (for example, type 90 for 90%). The default is 95%.

Storage

Fits: Check to store the fitted values for new design points.

SEs of fits: Check to store the estimated standard errors of the fits.

Confidence limits: Check to store the lower and upper limits of the confidence interval for the prediction.

Prediction limits: Check to store the lower and upper limits of the prediction interval.