In the context of hydrological modeling, what is the primary distinction between 'aleatory uncertainty' and 'epistemic uncertainty'?
Question 2
A hydrological model predicts a flood volume of $1.5 \times 10^6 \text{ m}^3$ with a relative uncertainty of $15\% $. What is the absolute uncertainty in the flood volume prediction?
Question 3
In sensitivity analysis, what is the primary purpose of normalizing sensitivity indices?
Question 4
Which of the following scenarios would most likely lead to a high degree of 'model structure uncertainty' in a hydrological model?
Question 5
When communicating hydrological uncertainty to non-technical stakeholders, which of the following is the most crucial aspect to emphasize?
