(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

i am trying to work out the uncertainty of some measurements but i dont know how to, i tried finding some info on it online but i cant, well these are my 10 measurements

9.13mm

9.12mm

9.13mm

9.12mm

9.12mm

9.13mm

9.13mm

9.12mm

9.13mm

9.12mm

2. Relevant equations

3. The attempt at a solution

i have worked out that the average is 9.125 but i dont have a clue on how to work out the uncertainty, any help would be appreciated, you dont have to give an answer just tell me what you can to calculate to work it out

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: How to work out the uncertainty of some measurements?

**Physics Forums | Science Articles, Homework Help, Discussion**