In the Project Assessment Form (step 3) the categories for some of the parameters appear to assume non-linear relationships. Whats the reasoning behind this?
For three of the questions, the response categories offered are not evenly spaced: 2.5 (Risk of technical failure), 3.3(c) (Private adoption of works), and 3.4 (Adoption of adverse practices). There are different reasons for this for each question. They are explained after each question in the Instruction Manual for the Project Assessment Form.