There are two types of error,
- Absolute error
- Percentage error
Absolute error:
Absolute error may be defined as the difference between the variable and measured value of the variable it can be expressed as e=yn-xnWhere, e = absolute error
Yn= expected value
Xn = measured value
Percentage error:
Percentage error = absolute error*100/expected errorWhere, A = yn-xn*100/yn