Rounding to Significant Figures: Error +/-58, Observed 227.32

  • Thread starter Thread starter factfinder
  • Start date Start date
  • Tags Tags
    Significant figures
Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
1 reply · 2K views
factfinder
Messages
8
Reaction score
0

Homework Statement


if error was found out to be plus/minus 58 and observed value was 227.32 how should the data be rounded of( to which significant figure)


Homework Equations





The Attempt at a Solution

 
Physics news on Phys.org
What is the number 227.32 related to? if you measured it your significant figures would be related to the accuracy of the measuring instrument. If it was from a question the i would just use the amount of significant figures that was used in the numbers in the question.