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. 2011 Nov 10;2011:196565. doi: 10.1155/2011/196565

Table 4.

Analysis of variance, showing the effect of the variables as linear, square and interactions on the response OOC% of HYOOA (Y) of the D-optimal design.

Source Df Sum of squares Mean square F value P
Mean 1 85.75 85.75
Linear 4 19.89 4.97 5.76 0.0030
2FI 6 8.48 1.41 2.25 0.0987
Quadratic 4 4.28 1.07 2.38 0.1214
Lack-of-fit 10 4.50 0.45
Pure error 25 122.90 4.92