Usage patterns
〈物〉に誤差が生じるan error occurs (in a measurement/calculation)
Errors can occur depending on the precision of the measuring instrument.
誤差を修正するto correct an error (in measurement/calculation)
We corrected the error in the calculation results.
誤差の範囲内within the margin of error
This difference is considered to be within the margin of error.
誤差を無視するto ignore/disregard an error
We decided to ignore the small error.