International Journal of Polymer Science / 2015 / Article / Tab 6

Research Article

Mixture Design Approach on the Physical Properties of Lignin-Resorcinol-Formaldehyde Xerogels

Table 6

Major statistical properties of variance analysis for the significance of regression models.

PropertyRegression modeldfSum of SquaresMean Square-test valueAdj.

Cubic932622436247.246.370.000198.5896.46
Cubic90.184020.00021658694.400.000099.3098.25
RsEspecial Cubic6475.45279.24257.820.000097.4795.78
PorosityCubic90.0961560.01068464.650.000098.9897.45