Как да изчислим Percentage Error
Какво е Percentage Error?
Calculates percentage error between theoretical/expected values and actual measured values in experiments.
Формула
Percentage Error = |Theoretical - Actual| / Theoretical * 100
Ръководство стъпка по стъпка
- 1Enter the theoretical or expected value
- 2Input the actual measured or observed value
- 3Calculate percentage deviation
Worked Examples
Вход
Expected 10, measured 9.5
Резултат
5% error
Experimental accuracy assessment
Common Mistakes to Avoid
- ✕Using actual instead of theoretical as denominator
- ✕Forgetting absolute value
Готови ли сте да изчислите? Опитайте безплатния калкулатор Percentage Error
Опитайте сами →