Table 4 Model summary statistics of wear rate for hot rolled steel.

From: Mathematical modeling of wear behavior and Abbott Firestone zones of 0.16C steel using response surface methodology

Source

Sequential p-value

Std. dev.

R2

Adjusted R2

PRESS

Recommendation

Linear

0.0160

0.3037

0.3058

0.1670

2.03

 

2FI

0.4963

0.2997

0.3916

0.1888

3.99

 

Quadratic

0.0003

0.1557

0.8723

0.7810

1.72

Suggested

Cubic

 

0.0253

0.9976

0.9942

0.3733

Aliased

  1. Significant values are in bold.
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