An interdisciplinary debate on project perspectives
From: Sustainable housing development: role and significance of satisfaction aspect
Satisfaction level | Range of Z-values | Category of satisfaction level IS | Range of satisfaction index IS |
---|---|---|---|
Highly dissatisfied | Z < − 2 | Very low | 20–34% |
Dissatisfied | − 2 ≤ Z ≤ − 1 | Low | 35–49% |
Moderately satisfied | − 1 < Z < 1 | Average | 50–64% |
Satisfied | 1 ≤ Z ≤ 2 | High | 65–79% |
Highly satisfied | Z ≥ 2 | Very high | 80–100% |