Hi Carl! Thanks for taking the time to respond, and it seems like I’m about to learn something.
I used standard average. As I said, I’m not a maths guy, and I put the article and specifically the layman maths past my ~4 university educated maths people and didn’t get any questions about using geometric averages.
Can you explain why it’d be a more accurate calculation? I’m fairly ignorant of maths past what you get taught in a western high school (which I completed nearly 20 years ago now! sheesh).
Thanks in advance!