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Table 4 Means, deviations and statistical test results for the change in attitudes, intention and knowledge due to the intervention

From: Designing an integrated socio-technical behaviour change system for energy saving

Construct Group N Mean St. Dv. Shapiro Wilk Levene’s Test
Perceived Behavioural Control Intervention 40 0.04 0.92 D(40)=0.95, n.s. F=0.23, n.s.
  Control 26 -0.22 0.78 D(26)=0.94, n.s.  
Behavioural Intention Intervention 40 -0.06 1.11 D(40)=0.96, n.s. F=0.17, n.s.
  Control 26 0.33 1.29 D(26)=0.95, n.s.  
Energy Knowledge Intervention 40 2.17 6.30 D(40)=0.95, p <0.05 F=0.37, n.s.
  Control 26 -1.73 4.9 D(26)=0.94, n.s.