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Table 3 Regression coefficients of maximum strain versus three independent variables, with R2 of 0.744

From: Analysis of the effect of size, amount and surface treatment on the tensile strain of a brittle adhesive reinforced with micro cork particles

 

Coefficient

Std. error

Std. coefficient

t value

P value

Intercept

0.093

0.008

0.093

11.128

<0.0001

Amount (%)

0.031

0.008

0.436

3.848

0.0010

Size (µm)

−2.342E−4

−4.316E−4

−0.614

−5.425

<0.0001

Surface treatment

−0.023

0.006

−0.420

−3.712

0.0014