Unit 3 - Modelling & Estimation : Fermi Estimation

Question 1

Fermi estimation

Answer 1

Used to get approximations for when it’s too dangerous/ expensive to carry it out before hand.
The estimations are not exact values, but should be based on basic knowledge.

Question 2

How to use a fermi estimation

Answer 2

• clearly state your assumptions - “I assume that…”
• start smaller then scale up