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Table 1 Linguistic scale

From: Forecasting potential yields under uncertainty using fuzzy cognitive maps

Linguistic evaluation

Numerical assessment

Very weakly increases (decreases)

0.1; 0.2 (\(-0.1\); \(-0.2\))

Weakly enhances (weakens)

0.3; 0.4 (\(-0.3\); \(-0.4\))

Moderately enhances (weakens)

0.5; 0.6 (\(-0.5\); \(-0.6\))

Strengthens (weakens) strongly

0.7; 0.8 (\(-0.7\); \(-0.8\))

Very strong (weakens)

0.9; 1 (\(-0.9\); \(-1\))