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

I need assistance in learning the proper way to calculate error/uncertainty in a few things for my undergrad thesis.

2. Relevant equations

1) how to calculate the uncertainty in the slope and intercept of calibration curves (peak area vs mol of compound) I have made via excel.

2) help calculating the uncertainty in a standard tank.

3. The attempt at a solution

I can post my excel files, but my basic attempt at this has been calculating thinds like stdev and others, but I have done this before in a course. What I may bee missing is some plugin for excel. My professor mentioned that I should use the data analysis add-in for excel. I installed this, but am unsure of how to use it.

Sorry if this is not what is typically asked here. The template makes it seem like homework questions should be posted here.

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

Dismiss Notice

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: Help calculating uncertainty of slope & intercept of cal. curves. uncertainty ?s

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