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. 2023 Jun 16;11:e15074. doi: 10.7717/peerj.15074

Table 5. Model selection for the attitude questionnaire.

It shows the five most highly supported models developed to assess the impact of environmental education on attitudes. Models are ranked by ΔAICc.

Model EEA GRADE SEX AICc ΔAICc Weight
Model 1 X X −1308.61 0 0.85
Full Model X X X −1305.06 3.85 0.15
Model 2 X −1275.03 33.58 0
Null Model −966.93 341.68 0

Notes.

ΔAICc
Akaike’s information criteria
EEA
environmental education