Q. What is the percent error for a measurement of 5milligrams?If needed, round your answer to the nearest hundredth of a percent.___%
Find Error Range: Find the greatest possible error for 5 milligrams.Divide the smallest unit of measurement by 2.Since the problem does not specify the smallest unit of measurement, we will assume it is 1 milligram, which is a common smallest unit for such measurements.21=0.5Greatest possible error: 0.5 milligrams
Divide Smallest Unit: Calculate the percent error.We have: Measurement: 5 milligrams Greatest possible error: 0.5 milligrams Percent error = (Greatest possible error/Measurement)×100%Percent error = (0.5/5)×100%= 0.1×100%= 10%