Math Is Fun Forum

Hi everyone,

I need to create a carbon footprint score. Meaning I have a bunch of Co2 footprints for different products, here’s a sample:

Product A: 235 kg Co2 eq.
Product B: 474 Kg Co2 eq
Product C: 389 kg Co2 eq
Product D: 434 kg Co2 eq

The score needs to be between 0 and 10 for each product according to their Co2 impact. I was thinking about using a normal distribution and assign a score according to their quartiles position if it makes sense. But I am not sure how to proceed.

I would really any help!

Thanks!!!