How To Calculate Relative Error 9 Steps With Pictures
Example: You want to know how accurately you estimate distances by pacing them off. You pace from one tree to another and estimate that they’re 18 feet apart. This is the experimental value. Then you come back with a long measuring tape to measure the exact distance, finding out that the trees are in fact 20 feet (6 meters) apart. That is the “real” value. Your absolute error is 20 - 18 = 2 feet (60....