Open Access

Table 6

Standardization of regression analysis coefficients.

  x1 x2 x3 x12 x22 x32 x1x3 x2x3
Regression coefficient −19.9410 5.0444 −5.8940 0.0492 −0.0367 −0.0128 0.0275 0.0303
Standardized result −111.6514 26.2263 −40.0728 99.2577 −39.6069 −14.8047 36.2755 25.3123

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