How to answer questions:
Use real data if you have them
– e.g. actuarial loss records, maintenance logs, or incident reports.
If you don't:
– Ask ChatGPT to suggest a realistic approximation.
– Always check the sources it cites and apply common sense.
Still unsure?
– Ask ChatGPT how to estimate it yourself (ratios, analogies, or rule-of-thumb methods).
After a few quick steps, you'll see: