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Table 7

Comparing user preferences for Mateng clay filter and biosand filter

S. no.Variables/questionsMatengBiosandP-value
Likeness of filter design 2.50 ± 0.20 2.50 ± 0.25 1.000 
Likeness of filter size 2.89 ± 0.25 2.44 ± 0.22 0.187 
Likeness of filter material 3.00 ± 0.26 2.56 ± 0.23 0.200 
Meeting household demand for volume 2.67 ± 0.25 2.83 ± 0.24 0.638 
Meeting household demand for treatment 3.17 ± 0.25 2.56 ± 0.23 0.073 
S. no.Variables/questionsMatengBiosandP-value
Likeness of filter design 2.50 ± 0.20 2.50 ± 0.25 1.000 
Likeness of filter size 2.89 ± 0.25 2.44 ± 0.22 0.187 
Likeness of filter material 3.00 ± 0.26 2.56 ± 0.23 0.200 
Meeting household demand for volume 2.67 ± 0.25 2.83 ± 0.24 0.638 
Meeting household demand for treatment 3.17 ± 0.25 2.56 ± 0.23 0.073 

P-value ≤0.05 is significant.

Note: Values are presented as Mean ± S.E.

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