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Table 5 Regression coefficient of GNM (FA-MPC)

From: Analysis of the Strength of Different Minerals-Modified MPC Based on Mathematical Models

Model type

Iteration

RSS

β1

β2

β3

Flexural strength

24

13.911

9.561

− 0.010

0.034

Model type

Iteration

RSS

β4

β5

β6

Compressive strength

26

240.871

34.442

− 0.064

0.060