What is the relative error of an observation taken by an ultrasonic sensor which predicts the distance of an object to be 3.1 cm but the actual value is 3 cm?
What is the relative error of an observation taken by an ultrasonic sensor which predicts the distance of an object to be 3.1 cm but the actual value is 3 cm? Correct Answer 0.033
GiveActual Value=3cm Measured Value=3.1cm Absolute error=Measured Value-Actual Value Absolute error=3.1cm-3cm => 0.1cm Relative error=Absolute error/Actual value Relative error=0.1/3=>0.033