assignment7

873 5232 0001 x2 22894 1873 1222 0256 z 61250 x1x1

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ine. b. Using transformed data sets exp(y): From Minitab: Response Surface Regression: Replicates versus A, B The following terms cannot be estimated, and were removed. B*B The analysis was done using coded units. Estimated Regression Coefficients for Replicates Term Constant A B A*A A*B Coef 1.10728 -0.04396 -0.03236 0.01779 0.01933 S = 0.00834830 R-Sq = 98.00% SE Coef 0.003733 0.001867 0.001867 0.004174 0.001867 T 296.581 -23.550 -17.337 4.262 10.357 P 0.000 0.000 0.000 0.000 0.000 PRESS = 0.00217794 R-Sq(pred) = 96.88% R-Sq(adj) = 97.60% Analysis of Variance for Replicates Source Regression Linear DF 4 2 Seq SS 0.068342 0.059599 Adj SS 0.068342 0.059599 Adj MS 0.017086 0.029800 F 245.15 427.58 P 0.000 0.000 Square Interaction Residual Error Pure Error Total 1 1 20 20 24 0.001266 0.007477 0.001394 0.001394 0.069736 0.001266 0.007477 0.001394 0.001394 0.001266 0.007477 0.000070 0.000070 18.17 107.28 0.000 0.000 Unusual Observations for Replicates Obs 6 16 StdOrder 6 16 Replicates 1.244 1.199 Fit 1.221 1.221 SE Fit 0.004...
View Full Document

This document was uploaded on 03/20/2014 for the course EECS 6.780J at MIT.

Ask a homework question - tutors are online