Skip to main content

Table 3 Single-factor ANOVA analysis for the materials performance results

From: Performance assessment of activated carbon thermally modified with iron in the desulfurization of biogas in a static batch system supported by headspace gas chromatography

Source of variation

SQ

Df

Mean Sq

F-value

p-value

F-critical

Dataset (All samples)

Intergroups

1498.266

4

374.5665

15.34681

0.005155

5.192168

Intragroups

122.034

5

24.4068

   

Total

1620.30

9

    

Dataset (without AC3Fe)

Intergroups

518.958

3

172.986

6.158606

0.055737

6.591382

Intragroups

112.354

4

28.0885

   

Total

631.312

7