Table 11 Regression analysis results of the filtration efficiency in muddy water.

From: Establishment of predictive models for head loss and filtration efficiency of pontoon mesh rotary filter based on dimension analysis

Equation

Coefficient and index

Standardized coefficient

P value

Coefficient of determination R2

Root mean square error (RMSE)

(30)

Coefficient

K

2.065

 

2.8943E−15***

0.954

0.0183

 

Index

k1

0

    
  

k2

0

    
  

k3

0

    
  

k4

0

    
  

k5

 − 0.01

 − 0.119

1.6346E−18***

  
  

k6

0

    
  

k7

0

    
  

k8

0.15

0.145

2.765E−25***

  
  

k9

0.001

0.021

0.525

  
  1. Note: ***p < 0.001, extremely significant; **p < 0.01, more significant; *p < 0.05, significant.
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