I was just wondering if somebody knows how you find the uncertainty of a value obtained from a line of best fit.(adsbygoogle = window.adsbygoogle || []).push({});

In my case I had to estimate the charge left on a capacitor, but to do this I had to integrate from t=120 to t=infinity using the exponential line of best fit.

I have no clue how to find the uncertainty of a value obtained using this method and was just hoping that someone could help me out.

Thanks for any help :)

**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: Uncertainty when using a line of best fit

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